| 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 | $181.26 | 12.798% | $204.4577 | $204.46 | $204.45 | $204.50 |
| Purchase #2 | $100.26 | 9.436% | $109.7205 | $109.72 | $109.70 | $109.70 |
| Purchase #3 | $47.94 | 4.433% | $50.0652 | $50.07 | $50.05 | $50.10 |
| Purchase #4 | $75.26 | 9.565% | $82.4586 | $82.46 | $82.45 | $82.50 |
| Purchase #5 | $140.33 | 13.589% | $159.3994 | $159.40 | $159.40 | $159.40 |
| Purchase #6 | $243.31 | 6.462% | $259.0327 | $259.03 | $259.05 | $259.00 |
| Purchase #7 | $177.46 | 8.321% | $192.2264 | $192.23 | $192.25 | $192.20 |
| 7 purchase totals = | $965.82 | $1,057.3605 | $1,057.37 | $1,057.35 | $1,057.40 | |