| 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 | $227.72 | 12.834% | $256.9456 | $256.95 | $256.95 | $256.90 |
| Purchase #2 | $102.48 | 3.694% | $106.2656 | $106.27 | $106.25 | $106.30 |
| Purchase #3 | $194.88 | 5.802% | $206.1869 | $206.19 | $206.20 | $206.20 |
| Purchase #4 | $183.68 | 3.763% | $190.5919 | $190.59 | $190.60 | $190.60 |
| Purchase #5 | $114.84 | 6.132% | $121.882 | $121.88 | $121.90 | $121.90 |
| Purchase #6 | $227.37 | 9.482% | $248.9292 | $248.93 | $248.95 | $248.90 |
| Purchase #7 | $58.37 | 9.735% | $64.0523 | $64.05 | $64.05 | $64.10 |
| 7 purchase totals = | $1,109.34 | $1,194.8535 | $1,194.86 | $1,194.90 | $1,194.90 | |