| 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 | $204.68 | 8.821% | $222.7348 | $222.73 | $222.75 | $222.70 |
| Purchase #2 | $170.95 | 12.208% | $191.8196 | $191.82 | $191.80 | $191.80 |
| Purchase #3 | $207.43 | 13.825% | $236.1072 | $236.11 | $236.10 | $236.10 |
| Purchase #4 | $34.94 | 11.614% | $38.9979 | $39.00 | $39.00 | $39.00 |
| Purchase #5 | $11.46 | 11.710% | $12.802 | $12.80 | $12.80 | $12.80 |
| Purchase #6 | $115.99 | 5.469% | $122.3335 | $122.33 | $122.35 | $122.30 |
| Purchase #7 | $149.32 | 13.150% | $168.9556 | $168.96 | $168.95 | $169.00 |
| 7 purchase totals = | $894.77 | $993.7506 | $993.75 | $993.75 | $993.70 | |