| 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 | $109.98 | 5.779% | $116.3357 | $116.34 | $116.35 | $116.30 |
| Purchase #2 | $181.90 | 10.646% | $201.2651 | $201.27 | $201.25 | $201.30 |
| Purchase #3 | $194.51 | 13.112% | $220.0142 | $220.01 | $220.00 | $220.00 |
| Purchase #4 | $124.87 | 10.818% | $138.3784 | $138.38 | $138.40 | $138.40 |
| Purchase #5 | $50.32 | 13.396% | $57.0609 | $57.06 | $57.05 | $57.10 |
| Purchase #6 | $38.62 | 8.480% | $41.895 | $41.90 | $41.90 | $41.90 |
| Purchase #7 | $203.56 | 6.126% | $216.0301 | $216.03 | $216.05 | $216.00 |
| 7 purchase totals = | $903.76 | $990.9794 | $990.99 | $991.00 | $991.00 | |