| 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 | $95.79 | 12.684% | $107.94 | $107.94 | $107.95 | $107.90 |
| Purchase #2 | $248.81 | 13.513% | $282.4317 | $282.43 | $282.45 | $282.40 |
| Purchase #3 | $250.97 | 6.765% | $267.9481 | $267.95 | $267.95 | $267.90 |
| Purchase #4 | $207.51 | 3.484% | $214.7396 | $214.74 | $214.75 | $214.70 |
| Purchase #5 | $233.55 | 11.466% | $260.3288 | $260.33 | $260.35 | $260.30 |
| Purchase #6 | $232.66 | 4.744% | $243.6974 | $243.70 | $243.70 | $243.70 |
| Purchase #7 | $164.57 | 7.670% | $177.1925 | $177.19 | $177.20 | $177.20 |
| 7 purchase totals = | $1,433.86 | $1,554.2781 | $1,554.28 | $1,554.35 | $1,554.10 | |