| 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 | $233.52 | 7.603% | $251.2745 | $251.27 | $251.25 | $251.30 |
| Purchase #2 | $232.96 | 10.257% | $256.8547 | $256.85 | $256.85 | $256.90 |
| Purchase #3 | $146.85 | 3.664% | $152.2306 | $152.23 | $152.25 | $152.20 |
| Purchase #4 | $234.79 | 5.713% | $248.2036 | $248.20 | $248.20 | $248.20 |
| Purchase #5 | $128.43 | 9.840% | $141.0675 | $141.07 | $141.05 | $141.10 |
| Purchase #6 | $149.48 | 13.602% | $169.8123 | $169.81 | $169.80 | $169.80 |
| Purchase #7 | $213.39 | 6.176% | $226.569 | $226.57 | $226.55 | $226.60 |
| 7 purchase totals = | $1,339.42 | $1,446.0122 | $1,446.00 | $1,445.95 | $1,446.10 | |