| 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 | $242.64 | 8.115% | $262.3302 | $262.33 | $262.35 | $262.30 |
| Purchase #2 | $58.37 | 4.756% | $61.1461 | $61.15 | $61.15 | $61.10 |
| Purchase #3 | $104.56 | 3.387% | $108.1014 | $108.10 | $108.10 | $108.10 |
| Purchase #4 | $224.25 | 6.270% | $238.3105 | $238.31 | $238.30 | $238.30 |
| Purchase #5 | $46.88 | 3.763% | $48.6441 | $48.64 | $48.65 | $48.60 |
| Purchase #6 | $134.70 | 7.243% | $144.4563 | $144.46 | $144.45 | $144.50 |
| Purchase #7 | $236.65 | 11.287% | $263.3607 | $263.36 | $263.35 | $263.40 |
| 7 purchase totals = | $1,048.05 | $1,126.3493 | $1,126.35 | $1,126.35 | $1,126.30 | |