| 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 | $209.70 | 13.732% | $238.496 | $238.50 | $238.50 | $238.50 |
| Purchase #2 | $81.88 | 4.294% | $85.3959 | $85.40 | $85.40 | $85.40 |
| Purchase #3 | $185.27 | 5.485% | $195.4321 | $195.43 | $195.45 | $195.40 |
| Purchase #4 | $106.81 | 5.459% | $112.6408 | $112.64 | $112.65 | $112.60 |
| Purchase #5 | $217.54 | 5.858% | $230.2835 | $230.28 | $230.30 | $230.30 |
| Purchase #6 | $16.88 | 8.791% | $18.3639 | $18.36 | $18.35 | $18.40 |
| Purchase #7 | $141.45 | 11.820% | $158.1694 | $158.17 | $158.15 | $158.20 |
| 7 purchase totals = | $959.53 | $1,038.7816 | $1,038.78 | $1,038.80 | $1,038.80 | |