| 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 | $115.69 | 9.677% | $126.8853 | $126.89 | $126.90 | $126.90 |
| Purchase #2 | $197.66 | 13.399% | $224.1445 | $224.14 | $224.15 | $224.10 |
| Purchase #3 | $98.46 | 4.721% | $103.1083 | $103.11 | $103.10 | $103.10 |
| Purchase #4 | $179.56 | 11.395% | $200.0209 | $200.02 | $200.00 | $200.00 |
| Purchase #5 | $11.48 | 5.683% | $12.1324 | $12.13 | $12.15 | $12.10 |
| Purchase #6 | $213.95 | 6.578% | $228.0236 | $228.02 | $228.00 | $228.00 |
| Purchase #7 | $51.98 | 3.401% | $53.7478 | $53.75 | $53.75 | $53.70 |
| 7 purchase totals = | $868.78 | $948.0628 | $948.06 | $948.05 | $947.90 | |