| 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 | $219.98 | 8.327% | $238.2977 | $238.30 | $238.30 | $238.30 |
| Purchase #2 | $11.89 | 11.698% | $13.2809 | $13.28 | $13.30 | $13.30 |
| Purchase #3 | $135.38 | 9.574% | $148.3413 | $148.34 | $148.35 | $148.30 |
| Purchase #4 | $59.37 | 7.803% | $64.0026 | $64.00 | $64.00 | $64.00 |
| Purchase #5 | $84.89 | 3.614% | $87.9579 | $87.96 | $87.95 | $88.00 |
| Purchase #6 | $188.67 | 9.332% | $206.2767 | $206.28 | $206.30 | $206.30 |
| Purchase #7 | $123.40 | 12.322% | $138.6053 | $138.61 | $138.60 | $138.60 |
| 7 purchase totals = | $823.58 | $896.7624 | $896.77 | $896.80 | $896.80 | |