| 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 | $233.50 | 4.841% | $244.8037 | $244.80 | $244.80 | $244.80 |
| Purchase #2 | $123.35 | 12.399% | $138.6442 | $138.64 | $138.65 | $138.60 |
| Purchase #3 | $77.30 | 8.241% | $83.6703 | $83.67 | $83.65 | $83.70 |
| Purchase #4 | $105.68 | 11.126% | $117.438 | $117.44 | $117.45 | $117.40 |
| Purchase #5 | $153.38 | 6.832% | $163.8589 | $163.86 | $163.85 | $163.90 |
| Purchase #6 | $57.52 | 7.482% | $61.8236 | $61.82 | $61.80 | $61.80 |
| Purchase #7 | $219.61 | 3.795% | $227.9442 | $227.94 | $227.95 | $227.90 |
| 7 purchase totals = | $970.34 | $1,038.1829 | $1,038.17 | $1,038.15 | $1,038.10 | |