| 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 | $218.78 | 11.618% | $244.1979 | $244.20 | $244.20 | $244.20 |
| Purchase #2 | $101.48 | 10.685% | $112.3231 | $112.32 | $112.30 | $112.30 |
| Purchase #3 | $36.65 | 8.393% | $39.726 | $39.73 | $39.75 | $39.70 |
| Purchase #4 | $221.30 | 9.622% | $242.5935 | $242.59 | $242.60 | $242.60 |
| Purchase #5 | $19.41 | 9.633% | $21.2798 | $21.28 | $21.30 | $21.30 |
| Purchase #6 | $90.92 | 9.456% | $99.5174 | $99.52 | $99.50 | $99.50 |
| Purchase #7 | $212.89 | 12.403% | $239.2947 | $239.29 | $239.30 | $239.30 |
| 7 purchase totals = | $901.43 | $998.9324 | $998.93 | $998.95 | $998.90 | |