| 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 | $223.33 | 11.744% | $249.5579 | $249.56 | $249.55 | $249.60 |
| Purchase #2 | $158.61 | 10.812% | $175.7589 | $175.76 | $175.75 | $175.80 |
| Purchase #3 | $136.74 | 8.608% | $148.5106 | $148.51 | $148.50 | $148.50 |
| Purchase #4 | $6.89 | 7.340% | $7.3957 | $7.40 | $7.40 | $7.40 |
| Purchase #5 | $88.61 | 4.411% | $92.5186 | $92.52 | $92.50 | $92.50 |
| Purchase #6 | $206.71 | 6.550% | $220.2495 | $220.25 | $220.25 | $220.20 |
| Purchase #7 | $60.86 | 10.625% | $67.3264 | $67.33 | $67.35 | $67.30 |
| 7 purchase totals = | $881.75 | $961.3176 | $961.33 | $961.30 | $961.30 | |