| 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 | $112.83 | 6.103% | $119.716 | $119.72 | $119.70 | $119.70 |
| Purchase #2 | $118.46 | 8.347% | $128.3479 | $128.35 | $128.35 | $128.30 |
| Purchase #3 | $183.62 | 5.615% | $193.9303 | $193.93 | $193.95 | $193.90 |
| Purchase #4 | $232.99 | 6.393% | $247.8851 | $247.89 | $247.90 | $247.90 |
| Purchase #5 | $243.74 | 7.359% | $261.6768 | $261.68 | $261.70 | $261.70 |
| Purchase #6 | $228.92 | 11.437% | $255.1016 | $255.10 | $255.10 | $255.10 |
| Purchase #7 | $110.67 | 10.167% | $121.9218 | $121.92 | $121.90 | $121.90 |
| 7 purchase totals = | $1,231.23 | $1,328.5795 | $1,328.59 | $1,328.60 | $1,328.50 | |