| 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 | $213.98 | 11.497% | $238.5813 | $238.58 | $238.60 | $238.60 |
| Purchase #2 | $59.52 | 10.350% | $65.6803 | $65.68 | $65.70 | $65.70 |
| Purchase #3 | $217.40 | 9.216% | $237.4356 | $237.44 | $237.45 | $237.40 |
| Purchase #4 | $181.80 | 10.193% | $200.3309 | $200.33 | $200.35 | $200.30 |
| Purchase #5 | $201.32 | 7.231% | $215.8774 | $215.88 | $215.90 | $215.90 |
| Purchase #6 | $51.51 | 4.455% | $53.8048 | $53.80 | $53.80 | $53.80 |
| Purchase #7 | $180.43 | 6.861% | $192.8093 | $192.81 | $192.80 | $192.80 |
| 7 purchase totals = | $1,105.96 | $1,204.5196 | $1,204.52 | $1,204.60 | $1,204.50 | |