| 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 | $213.74 | 10.110% | $235.3491 | $235.35 | $235.35 | $235.30 |
| Purchase #2 | $124.73 | 13.408% | $141.4538 | $141.45 | $141.45 | $141.50 |
| Purchase #3 | $161.58 | 5.163% | $169.9224 | $169.92 | $169.90 | $169.90 |
| Purchase #4 | $199.68 | 5.427% | $210.5166 | $210.52 | $210.50 | $210.50 |
| Purchase #5 | $167.36 | 13.844% | $190.5293 | $190.53 | $190.55 | $190.50 |
| Purchase #6 | $46.38 | 9.524% | $50.7972 | $50.80 | $50.80 | $50.80 |
| Purchase #7 | $75.34 | 10.338% | $83.1286 | $83.13 | $83.15 | $83.10 |
| 7 purchase totals = | $988.81 | $1,081.6970 | $1,081.70 | $1,081.70 | $1,081.60 | |