| 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 | $139.93 | 7.382% | $150.2596 | $150.26 | $150.25 | $150.30 |
| Purchase #2 | $221.94 | 13.203% | $251.2427 | $251.24 | $251.25 | $251.20 |
| Purchase #3 | $133.96 | 11.203% | $148.9675 | $148.97 | $148.95 | $149.00 |
| Purchase #4 | $22.93 | 11.531% | $25.5741 | $25.57 | $25.55 | $25.60 |
| Purchase #5 | $248.36 | 12.521% | $279.4572 | $279.46 | $279.45 | $279.50 |
| Purchase #6 | $16.57 | 6.692% | $17.6789 | $17.68 | $17.70 | $17.70 |
| Purchase #7 | $191.63 | 9.174% | $209.2101 | $209.21 | $209.20 | $209.20 |
| 7 purchase totals = | $975.32 | $1,082.3901 | $1,082.39 | $1,082.35 | $1,082.50 | |