| 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 | $244.83 | 6.639% | $261.0843 | $261.08 | $261.10 | $261.10 |
| Purchase #2 | $232.72 | 8.849% | $253.3134 | $253.31 | $253.30 | $253.30 |
| Purchase #3 | $93.34 | 13.457% | $105.9008 | $105.90 | $105.90 | $105.90 |
| Purchase #4 | $191.29 | 3.147% | $197.3099 | $197.31 | $197.30 | $197.30 |
| Purchase #5 | $130.37 | 8.447% | $141.3824 | $141.38 | $141.40 | $141.40 |
| Purchase #6 | $201.94 | 6.448% | $214.9611 | $214.96 | $214.95 | $215.00 |
| Purchase #7 | $83.77 | 7.767% | $90.2764 | $90.28 | $90.30 | $90.30 |
| 7 purchase totals = | $1,178.26 | $1,264.2283 | $1,264.22 | $1,264.25 | $1,264.30 | |