| 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 | $183.99 | 12.656% | $207.2758 | $207.28 | $207.30 | $207.30 |
| Purchase #2 | $204.28 | 7.869% | $220.3548 | $220.35 | $220.35 | $220.40 |
| Purchase #3 | $19.45 | 5.392% | $20.4987 | $20.50 | $20.50 | $20.50 |
| Purchase #4 | $144.56 | 8.576% | $156.9575 | $156.96 | $156.95 | $157.00 |
| Purchase #5 | $114.69 | 8.583% | $124.5338 | $124.53 | $124.55 | $124.50 |
| Purchase #6 | $173.46 | 12.103% | $194.4539 | $194.45 | $194.45 | $194.50 |
| Purchase #7 | $29.55 | 12.716% | $33.3076 | $33.31 | $33.30 | $33.30 |
| 7 purchase totals = | $869.98 | $957.3821 | $957.38 | $957.40 | $957.50 | |