| 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 | $191.60 | 11.432% | $213.5037 | $213.50 | $213.50 | $213.50 |
| Purchase #2 | $187.55 | 5.825% | $198.4748 | $198.47 | $198.45 | $198.50 |
| Purchase #3 | $237.36 | 8.342% | $257.1606 | $257.16 | $257.15 | $257.20 |
| Purchase #4 | $230.47 | 4.776% | $241.4772 | $241.48 | $241.50 | $241.50 |
| Purchase #5 | $154.84 | 13.200% | $175.2789 | $175.28 | $175.30 | $175.30 |
| Purchase #6 | $99.52 | 8.805% | $108.2827 | $108.28 | $108.30 | $108.30 |
| Purchase #7 | $230.74 | 7.254% | $247.4779 | $247.48 | $247.50 | $247.50 |
| 7 purchase totals = | $1,332.08 | $1,441.6558 | $1,441.65 | $1,441.70 | $1,441.80 | |