| 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 | $190.32 | 9.782% | $208.9371 | $208.94 | $208.95 | $208.90 |
| Purchase #2 | $60.96 | 5.517% | $64.3232 | $64.32 | $64.30 | $64.30 |
| Purchase #3 | $116.98 | 11.114% | $129.9812 | $129.98 | $130.00 | $130.00 |
| Purchase #4 | $229.93 | 7.411% | $246.9701 | $246.97 | $246.95 | $247.00 |
| Purchase #5 | $76.25 | 7.516% | $81.981 | $81.98 | $82.00 | $82.00 |
| Purchase #6 | $245.83 | 5.749% | $259.9628 | $259.96 | $259.95 | $260.00 |
| Purchase #7 | $142.48 | 11.352% | $158.6543 | $158.65 | $158.65 | $158.70 |
| 7 purchase totals = | $1,062.75 | $1,150.8097 | $1,150.80 | $1,150.80 | $1,150.90 | |