| 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 | $98.39 | 12.349% | $110.5402 | $110.54 | $110.55 | $110.50 |
| Purchase #2 | $197.68 | 9.483% | $216.426 | $216.43 | $216.45 | $216.40 |
| Purchase #3 | $106.65 | 11.464% | $118.8764 | $118.88 | $118.90 | $118.90 |
| Purchase #4 | $236.28 | 9.224% | $258.0745 | $258.07 | $258.05 | $258.10 |
| Purchase #5 | $24.57 | 8.405% | $26.6351 | $26.64 | $26.65 | $26.60 |
| Purchase #6 | $158.91 | 7.563% | $170.9284 | $170.93 | $170.95 | $170.90 |
| Purchase #7 | $248.34 | 4.827% | $260.3274 | $260.33 | $260.35 | $260.30 |
| 7 purchase totals = | $1,070.82 | $1,161.8080 | $1,161.82 | $1,161.90 | $1,161.70 | |