| 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 | $176.68 | 4.304% | $184.2843 | $184.28 | $184.30 | $184.30 |
| Purchase #2 | $193.29 | 11.259% | $215.0525 | $215.05 | $215.05 | $215.10 |
| Purchase #3 | $212.64 | 10.525% | $235.0204 | $235.02 | $235.00 | $235.00 |
| Purchase #4 | $244.35 | 3.524% | $252.9609 | $252.96 | $252.95 | $253.00 |
| Purchase #5 | $175.81 | 7.602% | $189.1751 | $189.18 | $189.20 | $189.20 |
| Purchase #6 | $130.77 | 7.608% | $140.719 | $140.72 | $140.70 | $140.70 |
| Purchase #7 | $20.64 | 9.719% | $22.646 | $22.65 | $22.65 | $22.60 |
| 7 purchase totals = | $1,154.18 | $1,239.8582 | $1,239.86 | $1,239.85 | $1,239.90 | |