| 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 | $135.68 | 13.865% | $154.492 | $154.49 | $154.50 | $154.50 |
| Purchase #2 | $166.43 | 8.835% | $181.1341 | $181.13 | $181.15 | $181.10 |
| Purchase #3 | $40.40 | 11.758% | $45.1502 | $45.15 | $45.15 | $45.20 |
| Purchase #4 | $173.86 | 10.710% | $192.4804 | $192.48 | $192.50 | $192.50 |
| Purchase #5 | $102.85 | 9.112% | $112.2217 | $112.22 | $112.20 | $112.20 |
| Purchase #6 | $52.66 | 4.544% | $55.0529 | $55.05 | $55.05 | $55.10 |
| Purchase #7 | $5.27 | 10.467% | $5.8216 | $5.82 | $5.80 | $5.80 |
| 7 purchase totals = | $677.15 | $746.3529 | $746.34 | $746.35 | $746.40 | |