| 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 | $139.94 | 6.252% | $148.689 | $148.69 | $148.70 | $148.70 |
| Purchase #2 | $30.78 | 6.290% | $32.7161 | $32.72 | $32.70 | $32.70 |
| Purchase #3 | $210.85 | 7.465% | $226.59 | $226.59 | $226.60 | $226.60 |
| Purchase #4 | $188.81 | 13.165% | $213.6668 | $213.67 | $213.65 | $213.70 |
| Purchase #5 | $198.92 | 13.793% | $226.357 | $226.36 | $226.35 | $226.40 |
| Purchase #6 | $110.84 | 13.259% | $125.5363 | $125.54 | $125.55 | $125.50 |
| Purchase #7 | $181.66 | 4.143% | $189.1862 | $189.19 | $189.20 | $189.20 |
| 7 purchase totals = | $1,061.80 | $1,162.7414 | $1,162.76 | $1,162.75 | $1,162.80 | |