| 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 | $204.35 | 4.337% | $213.2127 | $213.21 | $213.20 | $213.20 |
| Purchase #2 | $141.46 | 13.720% | $160.8683 | $160.87 | $160.85 | $160.90 |
| Purchase #3 | $39.68 | 10.167% | $43.7143 | $43.71 | $43.70 | $43.70 |
| Purchase #4 | $234.57 | 4.610% | $245.3837 | $245.38 | $245.40 | $245.40 |
| Purchase #5 | $217.86 | 6.226% | $231.424 | $231.42 | $231.40 | $231.40 |
| Purchase #6 | $62.39 | 4.483% | $65.1869 | $65.19 | $65.20 | $65.20 |
| Purchase #7 | $117.87 | 5.625% | $124.5002 | $124.50 | $124.50 | $124.50 |
| 7 purchase totals = | $1,018.18 | $1,084.2901 | $1,084.28 | $1,084.25 | $1,084.30 | |