| 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 | $215.94 | 11.720% | $241.2482 | $241.25 | $241.25 | $241.20 |
| Purchase #2 | $208.92 | 8.729% | $227.1566 | $227.16 | $227.15 | $227.20 |
| Purchase #3 | $217.52 | 9.704% | $238.6281 | $238.63 | $238.65 | $238.60 |
| Purchase #4 | $80.91 | 4.146% | $84.2645 | $84.26 | $84.25 | $84.30 |
| Purchase #5 | $179.57 | 4.139% | $187.0024 | $187.00 | $187.00 | $187.00 |
| Purchase #6 | $43.53 | 10.631% | $48.1577 | $48.16 | $48.15 | $48.20 |
| Purchase #7 | $136.88 | 10.748% | $151.5919 | $151.59 | $151.60 | $151.60 |
| 7 purchase totals = | $1,083.27 | $1,178.0494 | $1,178.05 | $1,178.05 | $1,178.10 | |