| 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 | $106.59 | 7.276% | $114.3455 | $114.35 | $114.35 | $114.30 |
| Purchase #2 | $219.43 | 13.639% | $249.3581 | $249.36 | $249.35 | $249.40 |
| Purchase #3 | $205.28 | 5.388% | $216.3405 | $216.34 | $216.35 | $216.30 |
| Purchase #4 | $69.76 | 8.356% | $75.5891 | $75.59 | $75.60 | $75.60 |
| Purchase #5 | $245.71 | 4.251% | $256.1551 | $256.16 | $256.15 | $256.20 |
| Purchase #6 | $55.60 | 4.351% | $58.0192 | $58.02 | $58.00 | $58.00 |
| Purchase #7 | $152.94 | 11.523% | $170.5633 | $170.56 | $170.55 | $170.60 |
| 7 purchase totals = | $1,055.31 | $1,140.3708 | $1,140.38 | $1,140.35 | $1,140.40 | |