| 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 | $219.61 | 12.206% | $246.4156 | $246.42 | $246.40 | $246.40 |
| Purchase #2 | $165.61 | 8.672% | $179.9717 | $179.97 | $179.95 | $180.00 |
| Purchase #3 | $74.79 | 4.239% | $77.9603 | $77.96 | $77.95 | $78.00 |
| Purchase #4 | $11.39 | 13.265% | $12.9009 | $12.90 | $12.90 | $12.90 |
| Purchase #5 | $136.77 | 4.653% | $143.1339 | $143.13 | $143.15 | $143.10 |
| Purchase #6 | $131.64 | 3.701% | $136.512 | $136.51 | $136.50 | $136.50 |
| Purchase #7 | $148.59 | 12.207% | $166.7284 | $166.73 | $166.75 | $166.70 |
| 7 purchase totals = | $888.40 | $963.6228 | $963.62 | $963.60 | $963.60 | |