| 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 | $89.53 | 13.289% | $101.4276 | $101.43 | $101.45 | $101.40 |
| Purchase #2 | $207.53 | 7.732% | $223.5762 | $223.58 | $223.60 | $223.60 |
| Purchase #3 | $161.69 | 5.581% | $170.7139 | $170.71 | $170.70 | $170.70 |
| Purchase #4 | $170.59 | 9.743% | $187.2106 | $187.21 | $187.20 | $187.20 |
| Purchase #5 | $205.29 | 5.775% | $217.1455 | $217.15 | $217.15 | $217.10 |
| Purchase #6 | $88.41 | 4.761% | $92.6192 | $92.62 | $92.60 | $92.60 |
| Purchase #7 | $248.66 | 12.688% | $280.21 | $280.21 | $280.20 | $280.20 |
| 7 purchase totals = | $1,171.70 | $1,272.9030 | $1,272.91 | $1,272.90 | $1,272.80 | |