| 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 | $62.60 | 10.300% | $69.0478 | $69.05 | $69.05 | $69.00 |
| Purchase #2 | $180.39 | 13.141% | $204.095 | $204.10 | $204.10 | $204.10 |
| Purchase #3 | $246.30 | 6.303% | $261.8243 | $261.82 | $261.80 | $261.80 |
| Purchase #4 | $203.26 | 13.480% | $230.6594 | $230.66 | $230.65 | $230.70 |
| Purchase #5 | $173.54 | 9.403% | $189.858 | $189.86 | $189.85 | $189.90 |
| Purchase #6 | $46.61 | 3.594% | $48.2852 | $48.29 | $48.30 | $48.30 |
| Purchase #7 | $202.60 | 11.759% | $226.4237 | $226.42 | $226.40 | $226.40 |
| 7 purchase totals = | $1,115.30 | $1,230.1934 | $1,230.20 | $1,230.15 | $1,230.20 | |