| 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 | $183.52 | 12.498% | $206.4563 | $206.46 | $206.45 | $206.50 |
| Purchase #2 | $141.63 | 3.264% | $146.2528 | $146.25 | $146.25 | $146.30 |
| Purchase #3 | $240.48 | 3.666% | $249.296 | $249.30 | $249.30 | $249.30 |
| Purchase #4 | $209.84 | 4.801% | $219.9144 | $219.91 | $219.90 | $219.90 |
| Purchase #5 | $243.91 | 7.443% | $262.0642 | $262.06 | $262.05 | $262.10 |
| Purchase #6 | $171.95 | 7.631% | $185.0715 | $185.07 | $185.05 | $185.10 |
| Purchase #7 | $86.39 | 10.201% | $95.2026 | $95.20 | $95.20 | $95.20 |
| 7 purchase totals = | $1,277.72 | $1,364.2578 | $1,364.25 | $1,364.20 | $1,364.40 | |