| 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 | $118.86 | 5.312% | $125.1738 | $125.17 | $125.15 | $125.20 |
| Purchase #2 | $18.66 | 6.568% | $19.8856 | $19.89 | $19.90 | $19.90 |
| Purchase #3 | $230.94 | 8.874% | $251.4336 | $251.43 | $251.45 | $251.40 |
| Purchase #4 | $189.31 | 4.591% | $198.0012 | $198.00 | $198.00 | $198.00 |
| Purchase #5 | $168.91 | 11.353% | $188.0864 | $188.09 | $188.10 | $188.10 |
| Purchase #6 | $235.77 | 12.422% | $265.0573 | $265.06 | $265.05 | $265.10 |
| Purchase #7 | $30.58 | 6.381% | $32.5313 | $32.53 | $32.55 | $32.50 |
| 7 purchase totals = | $993.03 | $1,080.1692 | $1,080.17 | $1,080.20 | $1,080.20 | |