| 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 | $229.28 | 6.197% | $243.4885 | $243.49 | $243.50 | $243.50 |
| Purchase #2 | $128.88 | 13.638% | $146.4567 | $146.46 | $146.45 | $146.50 |
| Purchase #3 | $98.44 | 8.869% | $107.1706 | $107.17 | $107.15 | $107.20 |
| Purchase #4 | $173.68 | 9.236% | $189.7211 | $189.72 | $189.70 | $189.70 |
| Purchase #5 | $91.76 | 10.666% | $101.5471 | $101.55 | $101.55 | $101.50 |
| Purchase #6 | $42.84 | 3.538% | $44.3557 | $44.36 | $44.35 | $44.40 |
| Purchase #7 | $177.94 | 7.443% | $191.1841 | $191.18 | $191.20 | $191.20 |
| 7 purchase totals = | $942.82 | $1,023.9238 | $1,023.93 | $1,023.90 | $1,024.00 | |