| 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 | $132.74 | 10.541% | $146.7321 | $146.73 | $146.75 | $146.70 |
| Purchase #2 | $125.34 | 11.446% | $139.6864 | $139.69 | $139.70 | $139.70 |
| Purchase #3 | $21.87 | 9.264% | $23.896 | $23.90 | $23.90 | $23.90 |
| Purchase #4 | $235.28 | 7.586% | $253.1283 | $253.13 | $253.15 | $253.10 |
| Purchase #5 | $29.65 | 8.499% | $32.17 | $32.17 | $32.15 | $32.20 |
| Purchase #6 | $117.61 | 3.862% | $122.1521 | $122.15 | $122.15 | $122.20 |
| Purchase #7 | $192.62 | 13.513% | $218.6487 | $218.65 | $218.65 | $218.60 |
| 7 purchase totals = | $855.11 | $936.4136 | $936.42 | $936.45 | $936.40 | |