| 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 | $224.59 | 13.409% | $254.7053 | $254.71 | $254.70 | $254.70 |
| Purchase #2 | $37.95 | 3.425% | $39.2498 | $39.25 | $39.25 | $39.20 |
| Purchase #3 | $170.71 | 13.656% | $194.0222 | $194.02 | $194.00 | $194.00 |
| Purchase #4 | $218.65 | 6.306% | $232.4381 | $232.44 | $232.45 | $232.40 |
| Purchase #5 | $92.26 | 7.822% | $99.4766 | $99.48 | $99.50 | $99.50 |
| Purchase #6 | $95.87 | 8.120% | $103.6546 | $103.65 | $103.65 | $103.70 |
| Purchase #7 | $108.43 | 5.366% | $114.2484 | $114.25 | $114.25 | $114.20 |
| 7 purchase totals = | $948.46 | $1,037.7950 | $1,037.80 | $1,037.80 | $1,037.70 | |