| 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 | $224.37 | 11.358% | $249.8539 | $249.85 | $249.85 | $249.90 |
| Purchase #2 | $45.43 | 12.168% | $50.9579 | $50.96 | $50.95 | $51.00 |
| Purchase #3 | $165.37 | 10.364% | $182.5089 | $182.51 | $182.50 | $182.50 |
| Purchase #4 | $110.58 | 10.170% | $121.826 | $121.83 | $121.85 | $121.80 |
| Purchase #5 | $188.57 | 3.341% | $194.8701 | $194.87 | $194.85 | $194.90 |
| Purchase #6 | $63.50 | 9.642% | $69.6227 | $69.62 | $69.60 | $69.60 |
| Purchase #7 | $63.56 | 5.669% | $67.1632 | $67.16 | $67.15 | $67.20 |
| 7 purchase totals = | $861.38 | $936.8027 | $936.80 | $936.75 | $936.90 | |