| 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 | $187.71 | 9.534% | $205.6063 | $205.61 | $205.60 | $205.60 |
| Purchase #2 | $150.64 | 4.850% | $157.946 | $157.95 | $157.95 | $157.90 |
| Purchase #3 | $33.45 | 4.467% | $34.9442 | $34.94 | $34.95 | $34.90 |
| Purchase #4 | $145.38 | 6.536% | $154.882 | $154.88 | $154.90 | $154.90 |
| Purchase #5 | $212.79 | 8.104% | $230.0345 | $230.03 | $230.05 | $230.00 |
| Purchase #6 | $220.68 | 8.261% | $238.9104 | $238.91 | $238.90 | $238.90 |
| Purchase #7 | $127.55 | 6.726% | $136.129 | $136.13 | $136.15 | $136.10 |
| 7 purchase totals = | $1,078.20 | $1,158.4524 | $1,158.45 | $1,158.50 | $1,158.30 | |