| 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 | $223.65 | 4.451% | $233.6047 | $233.60 | $233.60 | $233.60 |
| Purchase #2 | $16.70 | 13.662% | $18.9816 | $18.98 | $19.00 | $19.00 |
| Purchase #3 | $102.66 | 13.781% | $116.8076 | $116.81 | $116.80 | $116.80 |
| Purchase #4 | $207.70 | 5.628% | $219.3894 | $219.39 | $219.40 | $219.40 |
| Purchase #5 | $62.79 | 5.610% | $66.3125 | $66.31 | $66.30 | $66.30 |
| Purchase #6 | $76.93 | 12.568% | $86.5986 | $86.60 | $86.60 | $86.60 |
| Purchase #7 | $201.68 | 5.680% | $213.1354 | $213.14 | $213.15 | $213.10 |
| 7 purchase totals = | $892.11 | $954.8298 | $954.83 | $954.85 | $954.80 | |