| 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 | $249.65 | 5.853% | $264.262 | $264.26 | $264.25 | $264.30 |
| Purchase #2 | $136.66 | 4.770% | $143.1787 | $143.18 | $143.20 | $143.20 |
| Purchase #3 | $205.87 | 9.355% | $225.1291 | $225.13 | $225.15 | $225.10 |
| Purchase #4 | $214.99 | 4.753% | $225.2085 | $225.21 | $225.20 | $225.20 |
| Purchase #5 | $153.45 | 4.172% | $159.8519 | $159.85 | $159.85 | $159.90 |
| Purchase #6 | $230.82 | 12.346% | $259.317 | $259.32 | $259.30 | $259.30 |
| Purchase #7 | $159.43 | 4.866% | $167.1879 | $167.19 | $167.20 | $167.20 |
| 7 purchase totals = | $1,350.87 | $1,444.1351 | $1,444.14 | $1,444.15 | $1,444.20 | |