| 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 | $211.36 | 4.394% | $220.6472 | $220.65 | $220.65 | $220.60 |
| Purchase #2 | $238.90 | 9.364% | $261.2706 | $261.27 | $261.25 | $261.30 |
| Purchase #3 | $46.61 | 4.250% | $48.5909 | $48.59 | $48.60 | $48.60 |
| Purchase #4 | $112.87 | 5.283% | $118.8329 | $118.83 | $118.85 | $118.80 |
| Purchase #5 | $62.55 | 7.265% | $67.0943 | $67.09 | $67.10 | $67.10 |
| Purchase #6 | $159.33 | 3.261% | $164.5258 | $164.53 | $164.55 | $164.50 |
| Purchase #7 | $189.89 | 6.327% | $201.9043 | $201.90 | $201.90 | $201.90 |
| 7 purchase totals = | $1,021.51 | $1,082.8660 | $1,082.86 | $1,082.90 | $1,082.80 | |