| 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 | $111.97 | 13.315% | $126.8788 | $126.88 | $126.90 | $126.90 |
| Purchase #2 | $29.59 | 10.485% | $32.6925 | $32.69 | $32.70 | $32.70 |
| Purchase #3 | $204.84 | 3.127% | $211.2453 | $211.25 | $211.25 | $211.20 |
| Purchase #4 | $192.51 | 10.777% | $213.2568 | $213.26 | $213.25 | $213.30 |
| Purchase #5 | $96.29 | 4.102% | $100.2398 | $100.24 | $100.25 | $100.20 |
| Purchase #6 | $102.42 | 3.631% | $106.1389 | $106.14 | $106.15 | $106.10 |
| Purchase #7 | $160.79 | 10.720% | $178.0267 | $178.03 | $178.05 | $178.00 |
| 7 purchase totals = | $898.41 | $968.4788 | $968.49 | $968.55 | $968.40 | |