| 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 | $203.78 | 9.869% | $223.891 | $223.89 | $223.90 | $223.90 |
| Purchase #2 | $119.38 | 10.587% | $132.0188 | $132.02 | $132.00 | $132.00 |
| Purchase #3 | $148.82 | 8.128% | $160.9161 | $160.92 | $160.90 | $160.90 |
| Purchase #4 | $53.79 | 13.446% | $61.0226 | $61.02 | $61.00 | $61.00 |
| Purchase #5 | $213.86 | 3.181% | $220.6629 | $220.66 | $220.65 | $220.70 |
| Purchase #6 | $145.62 | 13.280% | $164.9583 | $164.96 | $164.95 | $165.00 |
| Purchase #7 | $130.46 | 9.754% | $143.1851 | $143.19 | $143.20 | $143.20 |
| 7 purchase totals = | $1,015.71 | $1,106.6548 | $1,106.66 | $1,106.60 | $1,106.70 | |