| 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 | $132.55 | 10.563% | $146.5513 | $146.55 | $146.55 | $146.60 |
| Purchase #2 | $152.62 | 4.362% | $159.2773 | $159.28 | $159.30 | $159.30 |
| Purchase #3 | $119.60 | 3.832% | $124.1831 | $124.18 | $124.20 | $124.20 |
| Purchase #4 | $52.62 | 3.333% | $54.3738 | $54.37 | $54.35 | $54.40 |
| Purchase #5 | $240.79 | 9.414% | $263.458 | $263.46 | $263.45 | $263.50 |
| Purchase #6 | $189.63 | 13.258% | $214.7711 | $214.77 | $214.75 | $214.80 |
| Purchase #7 | $94.93 | 9.800% | $104.2331 | $104.23 | $104.25 | $104.20 |
| 7 purchase totals = | $982.74 | $1,066.8477 | $1,066.84 | $1,066.85 | $1,067.00 | |