| 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 | $232.53 | 12.696% | $262.052 | $262.05 | $262.05 | $262.10 |
| Purchase #2 | $225.85 | 8.180% | $244.3245 | $244.32 | $244.30 | $244.30 |
| Purchase #3 | $116.68 | 3.213% | $120.4289 | $120.43 | $120.45 | $120.40 |
| Purchase #4 | $74.74 | 10.780% | $82.797 | $82.80 | $82.80 | $82.80 |
| Purchase #5 | $211.31 | 4.785% | $221.4212 | $221.42 | $221.40 | $221.40 |
| Purchase #6 | $19.33 | 6.768% | $20.6383 | $20.64 | $20.65 | $20.60 |
| Purchase #7 | $86.96 | 12.459% | $97.7943 | $97.79 | $97.80 | $97.80 |
| 7 purchase totals = | $967.40 | $1,049.4562 | $1,049.45 | $1,049.45 | $1,049.40 | |