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 | $105.41 | 4.245% | $109.8847 | $109.88 | $109.90 | $109.90 |
Purchase #2 | $230.60 | 4.717% | $241.4774 | $241.48 | $241.50 | $241.50 |
Purchase #3 | $165.30 | 9.362% | $180.7754 | $180.78 | $180.80 | $180.80 |
Purchase #4 | $42.86 | 7.613% | $46.1229 | $46.12 | $46.10 | $46.10 |
Purchase #5 | $169.33 | 7.698% | $182.365 | $182.37 | $182.35 | $182.40 |
Purchase #6 | $6.75 | 9.764% | $7.4091 | $7.41 | $7.40 | $7.40 |
Purchase #7 | $148.86 | 8.212% | $161.0844 | $161.08 | $161.10 | $161.10 |
7 purchase totals = | $869.11 | $929.1189 | $929.12 | $929.15 | $929.20 |