| 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 | $214.33 | 6.617% | $228.5122 | $228.51 | $228.50 | $228.50 |
| Purchase #2 | $132.80 | 12.464% | $149.3522 | $149.35 | $149.35 | $149.40 |
| Purchase #3 | $180.28 | 11.470% | $200.9581 | $200.96 | $200.95 | $201.00 |
| Purchase #4 | $29.64 | 7.479% | $31.8568 | $31.86 | $31.85 | $31.90 |
| Purchase #5 | $69.39 | 13.151% | $78.5155 | $78.52 | $78.50 | $78.50 |
| Purchase #6 | $195.33 | 6.416% | $207.8624 | $207.86 | $207.85 | $207.90 |
| Purchase #7 | $64.75 | 5.228% | $68.1351 | $68.14 | $68.15 | $68.10 |
| 7 purchase totals = | $886.52 | $965.1923 | $965.20 | $965.15 | $965.30 | |