| 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 | $133.65 | 4.396% | $139.5253 | $139.53 | $139.55 | $139.50 |
| Purchase #2 | $131.81 | 9.743% | $144.6522 | $144.65 | $144.65 | $144.70 |
| Purchase #3 | $83.76 | 10.351% | $92.43 | $92.43 | $92.45 | $92.40 |
| Purchase #4 | $58.37 | 12.413% | $65.6155 | $65.62 | $65.60 | $65.60 |
| Purchase #5 | $163.59 | 6.433% | $174.1137 | $174.11 | $174.10 | $174.10 |
| Purchase #6 | $154.29 | 7.710% | $166.1858 | $166.19 | $166.20 | $166.20 |
| Purchase #7 | $231.97 | 5.343% | $244.3642 | $244.36 | $244.35 | $244.40 |
| 7 purchase totals = | $957.44 | $1,026.8867 | $1,026.89 | $1,026.90 | $1,026.90 | |