| 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 | $215.26 | 10.649% | $238.183 | $238.18 | $238.20 | $238.20 |
| Purchase #2 | $70.81 | 9.789% | $77.7416 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $35.83 | 3.679% | $37.1482 | $37.15 | $37.15 | $37.10 |
| Purchase #4 | $122.69 | 9.745% | $134.6461 | $134.65 | $134.65 | $134.60 |
| Purchase #5 | $106.42 | 3.362% | $109.9978 | $110.00 | $110.00 | $110.00 |
| Purchase #6 | $152.50 | 12.170% | $171.0593 | $171.06 | $171.05 | $171.10 |
| Purchase #7 | $211.49 | 6.441% | $225.1121 | $225.11 | $225.10 | $225.10 |
| 7 purchase totals = | $915.00 | $993.8881 | $993.89 | $993.90 | $993.80 | |