| 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 | $243.84 | 8.431% | $264.3982 | $264.40 | $264.40 | $264.40 |
| Purchase #2 | $150.59 | 12.714% | $169.736 | $169.74 | $169.75 | $169.70 |
| Purchase #3 | $126.64 | 6.821% | $135.2781 | $135.28 | $135.30 | $135.30 |
| Purchase #4 | $232.29 | 5.329% | $244.6687 | $244.67 | $244.65 | $244.70 |
| Purchase #5 | $139.44 | 3.214% | $143.9216 | $143.92 | $143.90 | $143.90 |
| Purchase #6 | $77.49 | 13.295% | $87.7923 | $87.79 | $87.80 | $87.80 |
| Purchase #7 | $53.87 | 13.617% | $61.2055 | $61.21 | $61.20 | $61.20 |
| 7 purchase totals = | $1,024.16 | $1,107.0004 | $1,107.01 | $1,107.00 | $1,107.00 | |