| 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 | $241.43 | 12.656% | $271.9854 | $271.99 | $272.00 | $272.00 |
| Purchase #2 | $150.61 | 7.708% | $162.219 | $162.22 | $162.20 | $162.20 |
| Purchase #3 | $116.39 | 9.297% | $127.2108 | $127.21 | $127.20 | $127.20 |
| Purchase #4 | $41.80 | 12.221% | $46.9084 | $46.91 | $46.90 | $46.90 |
| Purchase #5 | $89.88 | 12.775% | $101.3622 | $101.36 | $101.35 | $101.40 |
| Purchase #6 | $162.56 | 4.782% | $170.3336 | $170.33 | $170.35 | $170.30 |
| Purchase #7 | $141.59 | 7.682% | $152.4669 | $152.47 | $152.45 | $152.50 |
| 7 purchase totals = | $944.26 | $1,032.4863 | $1,032.49 | $1,032.45 | $1,032.50 | |