| 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 | $125.91 | 7.350% | $135.1644 | $135.16 | $135.15 | $135.20 |
| Purchase #2 | $148.70 | 5.263% | $156.5261 | $156.53 | $156.55 | $156.50 |
| Purchase #3 | $188.71 | 5.429% | $198.9551 | $198.96 | $198.95 | $199.00 |
| Purchase #4 | $92.80 | 7.405% | $99.6718 | $99.67 | $99.65 | $99.70 |
| Purchase #5 | $152.52 | 7.302% | $163.657 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $102.93 | 5.255% | $108.339 | $108.34 | $108.35 | $108.30 |
| Purchase #7 | $219.32 | 12.230% | $246.1428 | $246.14 | $246.15 | $246.10 |
| 7 purchase totals = | $1,030.89 | $1,108.4562 | $1,108.46 | $1,108.45 | $1,108.50 | |