| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $188.61 | 8.588% | $204.8078 | $204.81 | $204.80 | $204.80 |
| Purchase #2 | $243.46 | 10.783% | $269.7123 | $269.71 | $269.70 | $269.70 |
| Purchase #3 | $230.70 | 12.310% | $259.0992 | $259.10 | $259.10 | $259.10 |
| Purchase #4 | $205.26 | 8.341% | $222.3807 | $222.38 | $222.40 | $222.40 |
| Purchase #5 | $128.52 | 12.829% | $145.0078 | $145.01 | $145.00 | $145.00 |
| Purchase #6 | $125.30 | 6.130% | $132.9809 | $132.98 | $133.00 | $133.00 |
| Purchase #7 | $171.69 | 10.329% | $189.4239 | $189.42 | $189.40 | $189.40 |
| 7 purchase totals = | $1,293.54 | $1,423.4126 | $1,423.41 | $1,423.40 | $1,423.40 | |