| 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 | $219.82 | 10.399% | $242.6791 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $117.68 | 12.669% | $132.5889 | $132.59 | $132.60 | $132.60 |
| Purchase #3 | $115.80 | 7.418% | $124.39 | $124.39 | $124.40 | $124.40 |
| Purchase #4 | $136.56 | 11.804% | $152.6795 | $152.68 | $152.70 | $152.70 |
| Purchase #5 | $235.81 | 7.563% | $253.6443 | $253.64 | $253.65 | $253.60 |
| Purchase #6 | $126.90 | 13.549% | $144.0937 | $144.09 | $144.10 | $144.10 |
| Purchase #7 | $99.34 | 3.786% | $103.101 | $103.10 | $103.10 | $103.10 |
| 7 purchase totals = | $1,051.91 | $1,153.1765 | $1,153.17 | $1,153.25 | $1,153.20 | |