| 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 | $237.27 | 6.313% | $252.2489 | $252.25 | $252.25 | $252.20 |
| Purchase #2 | $94.85 | 12.828% | $107.0174 | $107.02 | $107.00 | $107.00 |
| Purchase #3 | $100.70 | 9.566% | $110.333 | $110.33 | $110.35 | $110.30 |
| Purchase #4 | $44.55 | 12.603% | $50.1646 | $50.16 | $50.15 | $50.20 |
| Purchase #5 | $153.51 | 4.302% | $160.114 | $160.11 | $160.10 | $160.10 |
| Purchase #6 | $146.80 | 6.367% | $156.1468 | $156.15 | $156.15 | $156.10 |
| Purchase #7 | $215.42 | 9.468% | $235.816 | $235.82 | $235.80 | $235.80 |
| 7 purchase totals = | $993.10 | $1,071.8407 | $1,071.84 | $1,071.80 | $1,071.70 | |