| 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 | $113.88 | 12.172% | $127.7415 | $127.74 | $127.75 | $127.70 |
| Purchase #2 | $185.55 | 9.810% | $203.7525 | $203.75 | $203.75 | $203.80 |
| Purchase #3 | $144.48 | 9.248% | $157.8415 | $157.84 | $157.85 | $157.80 |
| Purchase #4 | $131.92 | 8.631% | $143.306 | $143.31 | $143.30 | $143.30 |
| Purchase #5 | $91.97 | 4.731% | $96.3211 | $96.32 | $96.30 | $96.30 |
| Purchase #6 | $116.55 | 7.692% | $125.515 | $125.52 | $125.50 | $125.50 |
| Purchase #7 | $240.87 | 3.735% | $249.8665 | $249.87 | $249.85 | $249.90 |
| 7 purchase totals = | $1,025.22 | $1,104.3441 | $1,104.35 | $1,104.30 | $1,104.30 | |