| 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 | $41.32 | 12.234% | $46.3751 | $46.38 | $46.40 | $46.40 |
| Purchase #2 | $23.48 | 7.660% | $25.2786 | $25.28 | $25.30 | $25.30 |
| Purchase #3 | $247.31 | 13.285% | $280.1651 | $280.17 | $280.15 | $280.20 |
| Purchase #4 | $215.76 | 8.683% | $234.4944 | $234.49 | $234.50 | $234.50 |
| Purchase #5 | $43.51 | 3.727% | $45.1316 | $45.13 | $45.15 | $45.10 |
| Purchase #6 | $236.60 | 13.281% | $268.0228 | $268.02 | $268.00 | $268.00 |
| Purchase #7 | $141.80 | 12.517% | $159.5491 | $159.55 | $159.55 | $159.50 |
| 7 purchase totals = | $949.78 | $1,059.0167 | $1,059.02 | $1,059.05 | $1,059.00 | |