| 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 | $235.48 | 9.676% | $258.265 | $258.27 | $258.25 | $258.30 |
| Purchase #2 | $43.63 | 7.245% | $46.791 | $46.79 | $46.80 | $46.80 |
| Purchase #3 | $17.74 | 8.286% | $19.2099 | $19.21 | $19.20 | $19.20 |
| Purchase #4 | $137.85 | 7.448% | $148.1171 | $148.12 | $148.10 | $148.10 |
| Purchase #5 | $157.27 | 11.809% | $175.842 | $175.84 | $175.85 | $175.80 |
| Purchase #6 | $223.67 | 4.269% | $233.2185 | $233.22 | $233.20 | $233.20 |
| Purchase #7 | $125.97 | 13.165% | $142.554 | $142.55 | $142.55 | $142.60 |
| 7 purchase totals = | $941.61 | $1,023.9975 | $1,024.00 | $1,023.95 | $1,024.00 | |