| 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 | $98.30 | 3.679% | $101.9165 | $101.92 | $101.90 | $101.90 |
| Purchase #2 | $125.72 | 9.556% | $137.7338 | $137.73 | $137.75 | $137.70 |
| Purchase #3 | $229.69 | 10.746% | $254.3725 | $254.37 | $254.35 | $254.40 |
| Purchase #4 | $208.38 | 5.418% | $219.67 | $219.67 | $219.65 | $219.70 |
| Purchase #5 | $198.98 | 10.232% | $219.3396 | $219.34 | $219.35 | $219.30 |
| Purchase #6 | $24.55 | 11.602% | $27.3983 | $27.40 | $27.40 | $27.40 |
| Purchase #7 | $57.40 | 12.689% | $64.6835 | $64.68 | $64.70 | $64.70 |
| 7 purchase totals = | $943.02 | $1,025.1142 | $1,025.11 | $1,025.10 | $1,025.10 | |