| 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 | $110.63 | 13.135% | $125.1613 | $125.16 | $125.15 | $125.20 |
| Purchase #2 | $173.26 | 13.579% | $196.787 | $196.79 | $196.80 | $196.80 |
| Purchase #3 | $202.62 | 8.172% | $219.1781 | $219.18 | $219.20 | $219.20 |
| Purchase #4 | $243.42 | 12.690% | $274.31 | $274.31 | $274.30 | $274.30 |
| Purchase #5 | $131.34 | 11.764% | $146.7908 | $146.79 | $146.80 | $146.80 |
| Purchase #6 | $113.41 | 10.219% | $124.9994 | $125.00 | $125.00 | $125.00 |
| Purchase #7 | $227.98 | 10.810% | $252.6246 | $252.62 | $252.60 | $252.60 |
| 7 purchase totals = | $1,202.66 | $1,339.8512 | $1,339.85 | $1,339.85 | $1,339.90 | |