| 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 | $152.63 | 11.744% | $170.5549 | $170.55 | $170.55 | $170.60 |
| Purchase #2 | $211.76 | 6.478% | $225.4778 | $225.48 | $225.50 | $225.50 |
| Purchase #3 | $21.94 | 10.494% | $24.2424 | $24.24 | $24.25 | $24.20 |
| Purchase #4 | $116.45 | 5.801% | $123.2053 | $123.21 | $123.20 | $123.20 |
| Purchase #5 | $130.51 | 11.804% | $145.9154 | $145.92 | $145.90 | $145.90 |
| Purchase #6 | $221.29 | 4.477% | $231.1972 | $231.20 | $231.20 | $231.20 |
| Purchase #7 | $23.32 | 9.365% | $25.5039 | $25.50 | $25.50 | $25.50 |
| 7 purchase totals = | $877.90 | $946.0969 | $946.10 | $946.10 | $946.10 | |