| 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 | $228.92 | 12.104% | $256.6285 | $256.63 | $256.65 | $256.60 |
| Purchase #2 | $167.39 | 8.597% | $181.7805 | $181.78 | $181.80 | $181.80 |
| Purchase #3 | $127.68 | 3.556% | $132.2203 | $132.22 | $132.20 | $132.20 |
| Purchase #4 | $161.46 | 4.390% | $168.5481 | $168.55 | $168.55 | $168.50 |
| Purchase #5 | $138.27 | 5.692% | $146.1403 | $146.14 | $146.15 | $146.10 |
| Purchase #6 | $195.53 | 8.733% | $212.6056 | $212.61 | $212.60 | $212.60 |
| Purchase #7 | $199.68 | 3.663% | $206.9943 | $206.99 | $207.00 | $207.00 |
| 7 purchase totals = | $1,218.93 | $1,304.9176 | $1,304.92 | $1,304.95 | $1,304.80 | |