| 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 | $232.90 | 4.264% | $242.8309 | $242.83 | $242.85 | $242.80 |
| Purchase #2 | $204.32 | 3.113% | $210.6805 | $210.68 | $210.70 | $210.70 |
| Purchase #3 | $22.32 | 4.382% | $23.2981 | $23.30 | $23.30 | $23.30 |
| Purchase #4 | $214.78 | 13.211% | $243.1546 | $243.15 | $243.15 | $243.20 |
| Purchase #5 | $130.94 | 4.457% | $136.776 | $136.78 | $136.80 | $136.80 |
| Purchase #6 | $96.74 | 7.736% | $104.2238 | $104.22 | $104.20 | $104.20 |
| Purchase #7 | $29.73 | 10.623% | $32.8882 | $32.89 | $32.90 | $32.90 |
| 7 purchase totals = | $931.73 | $993.8521 | $993.85 | $993.90 | $993.90 | |