| 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 | $73.77 | 11.149% | $81.9946 | $81.99 | $82.00 | $82.00 |
| Purchase #2 | $248.82 | 11.246% | $276.8023 | $276.80 | $276.80 | $276.80 |
| Purchase #3 | $134.48 | 6.105% | $142.69 | $142.69 | $142.70 | $142.70 |
| Purchase #4 | $224.76 | 5.209% | $236.4677 | $236.47 | $236.45 | $236.50 |
| Purchase #5 | $134.82 | 7.132% | $144.4354 | $144.44 | $144.45 | $144.40 |
| Purchase #6 | $174.50 | 3.213% | $180.1067 | $180.11 | $180.10 | $180.10 |
| Purchase #7 | $131.87 | 11.148% | $146.5709 | $146.57 | $146.55 | $146.60 |
| 7 purchase totals = | $1,123.02 | $1,209.0676 | $1,209.07 | $1,209.05 | $1,209.10 | |