| 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 | $240.84 | 12.704% | $271.4363 | $271.44 | $271.45 | $271.40 |
| Purchase #2 | $175.39 | 3.703% | $181.8847 | $181.88 | $181.90 | $181.90 |
| Purchase #3 | $66.33 | 5.663% | $70.0863 | $70.09 | $70.10 | $70.10 |
| Purchase #4 | $217.56 | 8.810% | $236.727 | $236.73 | $236.75 | $236.70 |
| Purchase #5 | $94.57 | 6.473% | $100.6915 | $100.69 | $100.70 | $100.70 |
| Purchase #6 | $238.67 | 5.306% | $251.3338 | $251.33 | $251.35 | $251.30 |
| Purchase #7 | $124.67 | 6.764% | $133.1027 | $133.10 | $133.10 | $133.10 |
| 7 purchase totals = | $1,158.03 | $1,245.2623 | $1,245.26 | $1,245.35 | $1,245.20 | |