| 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 | $229.49 | 6.562% | $244.5491 | $244.55 | $244.55 | $244.50 |
| Purchase #2 | $188.53 | 6.797% | $201.3444 | $201.34 | $201.35 | $201.30 |
| Purchase #3 | $161.66 | 9.524% | $177.0565 | $177.06 | $177.05 | $177.10 |
| Purchase #4 | $50.80 | 9.618% | $55.6859 | $55.69 | $55.70 | $55.70 |
| Purchase #5 | $126.61 | 4.194% | $131.92 | $131.92 | $131.90 | $131.90 |
| Purchase #6 | $57.94 | 11.472% | $64.5869 | $64.59 | $64.60 | $64.60 |
| Purchase #7 | $138.62 | 11.767% | $154.9314 | $154.93 | $154.95 | $154.90 |
| 7 purchase totals = | $953.65 | $1,030.0742 | $1,030.08 | $1,030.10 | $1,030.00 | |