| 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 | $248.66 | 7.695% | $267.7944 | $267.79 | $267.80 | $267.80 |
| Purchase #2 | $109.28 | 9.228% | $119.3644 | $119.36 | $119.35 | $119.40 |
| Purchase #3 | $46.42 | 4.517% | $48.5168 | $48.52 | $48.50 | $48.50 |
| Purchase #4 | $21.87 | 9.507% | $23.9492 | $23.95 | $23.95 | $23.90 |
| Purchase #5 | $19.92 | 10.103% | $21.9325 | $21.93 | $21.95 | $21.90 |
| Purchase #6 | $230.49 | 8.168% | $249.3164 | $249.32 | $249.30 | $249.30 |
| Purchase #7 | $214.65 | 10.327% | $236.8169 | $236.82 | $236.80 | $236.80 |
| 7 purchase totals = | $891.29 | $967.6906 | $967.69 | $967.65 | $967.60 | |