| 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 | $206.35 | 13.457% | $234.1185 | $234.12 | $234.10 | $234.10 |
| Purchase #2 | $120.56 | 4.808% | $126.3565 | $126.36 | $126.35 | $126.40 |
| Purchase #3 | $201.63 | 11.110% | $224.0311 | $224.03 | $224.05 | $224.00 |
| Purchase #4 | $199.43 | 10.798% | $220.9645 | $220.96 | $220.95 | $221.00 |
| Purchase #5 | $13.67 | 7.353% | $14.6752 | $14.68 | $14.70 | $14.70 |
| Purchase #6 | $217.80 | 10.562% | $240.804 | $240.80 | $240.80 | $240.80 |
| Purchase #7 | $25.67 | 9.809% | $28.188 | $28.19 | $28.20 | $28.20 |
| 7 purchase totals = | $985.11 | $1,089.1378 | $1,089.14 | $1,089.15 | $1,089.20 | |