| 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 | $246.91 | 13.861% | $281.1342 | $281.13 | $281.15 | $281.10 |
| Purchase #2 | $32.25 | 10.180% | $35.5331 | $35.53 | $35.55 | $35.50 |
| Purchase #3 | $71.67 | 3.642% | $74.2802 | $74.28 | $74.30 | $74.30 |
| Purchase #4 | $242.31 | 12.781% | $273.2796 | $273.28 | $273.30 | $273.30 |
| Purchase #5 | $201.69 | 11.498% | $224.8803 | $224.88 | $224.90 | $224.90 |
| Purchase #6 | $11.78 | 13.672% | $13.3906 | $13.39 | $13.40 | $13.40 |
| Purchase #7 | $41.59 | 11.603% | $46.4157 | $46.42 | $46.40 | $46.40 |
| 7 purchase totals = | $848.20 | $948.9137 | $948.91 | $949.00 | $948.90 | |