| 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 | $144.57 | 3.388% | $149.468 | $149.47 | $149.45 | $149.50 |
| Purchase #2 | $30.55 | 5.201% | $32.1389 | $32.14 | $32.15 | $32.10 |
| Purchase #3 | $94.35 | 11.661% | $105.3522 | $105.35 | $105.35 | $105.40 |
| Purchase #4 | $210.57 | 11.486% | $234.7561 | $234.76 | $234.75 | $234.80 |
| Purchase #5 | $205.53 | 4.307% | $214.3822 | $214.38 | $214.40 | $214.40 |
| Purchase #6 | $239.88 | 3.582% | $248.4725 | $248.47 | $248.45 | $248.50 |
| Purchase #7 | $36.44 | 6.452% | $38.7911 | $38.79 | $38.80 | $38.80 |
| 7 purchase totals = | $961.89 | $1,023.3610 | $1,023.36 | $1,023.35 | $1,023.50 | |