| 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 | $231.41 | 12.397% | $260.0979 | $260.10 | $260.10 | $260.10 |
| Purchase #2 | $212.49 | 7.754% | $228.9665 | $228.97 | $228.95 | $229.00 |
| Purchase #3 | $197.75 | 7.289% | $212.164 | $212.16 | $212.15 | $212.20 |
| Purchase #4 | $220.29 | 10.870% | $244.2355 | $244.24 | $244.25 | $244.20 |
| Purchase #5 | $99.98 | 4.269% | $104.2481 | $104.25 | $104.25 | $104.20 |
| Purchase #6 | $182.50 | 3.194% | $188.3291 | $188.33 | $188.35 | $188.30 |
| Purchase #7 | $24.93 | 3.384% | $25.7736 | $25.77 | $25.75 | $25.80 |
| 7 purchase totals = | $1,169.35 | $1,263.8147 | $1,263.82 | $1,263.80 | $1,263.80 | |