| 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 | $207.60 | 11.751% | $231.9951 | $232.00 | $232.00 | $232.00 |
| Purchase #2 | $209.45 | 13.842% | $238.4421 | $238.44 | $238.45 | $238.40 |
| Purchase #3 | $168.82 | 12.556% | $190.017 | $190.02 | $190.00 | $190.00 |
| Purchase #4 | $140.90 | 4.184% | $146.7953 | $146.80 | $146.80 | $146.80 |
| Purchase #5 | $139.92 | 11.450% | $155.9408 | $155.94 | $155.95 | $155.90 |
| Purchase #6 | $37.41 | 3.398% | $38.6812 | $38.68 | $38.70 | $38.70 |
| Purchase #7 | $116.44 | 11.278% | $129.5721 | $129.57 | $129.55 | $129.60 |
| 7 purchase totals = | $1,020.54 | $1,131.4436 | $1,131.45 | $1,131.45 | $1,131.40 | |