| 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 | $236.86 | 4.158% | $246.7086 | $246.71 | $246.70 | $246.70 |
| Purchase #2 | $125.39 | 13.408% | $142.2023 | $142.20 | $142.20 | $142.20 |
| Purchase #3 | $91.27 | 11.121% | $101.4201 | $101.42 | $101.40 | $101.40 |
| Purchase #4 | $12.72 | 8.841% | $13.8446 | $13.84 | $13.85 | $13.80 |
| Purchase #5 | $229.27 | 5.675% | $242.2811 | $242.28 | $242.30 | $242.30 |
| Purchase #6 | $195.57 | 10.506% | $216.1166 | $216.12 | $216.10 | $216.10 |
| Purchase #7 | $92.83 | 7.490% | $99.783 | $99.78 | $99.80 | $99.80 |
| 7 purchase totals = | $983.91 | $1,062.3563 | $1,062.35 | $1,062.35 | $1,062.30 | |