| 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 | $212.46 | 6.268% | $225.777 | $225.78 | $225.80 | $225.80 |
| Purchase #2 | $136.40 | 3.678% | $141.4168 | $141.42 | $141.40 | $141.40 |
| Purchase #3 | $60.47 | 8.426% | $65.5652 | $65.57 | $65.55 | $65.60 |
| Purchase #4 | $33.99 | 4.580% | $35.5467 | $35.55 | $35.55 | $35.50 |
| Purchase #5 | $137.36 | 9.461% | $150.3556 | $150.36 | $150.35 | $150.40 |
| Purchase #6 | $78.29 | 10.824% | $86.7641 | $86.76 | $86.75 | $86.80 |
| Purchase #7 | $219.64 | 9.292% | $240.0489 | $240.05 | $240.05 | $240.00 |
| 7 purchase totals = | $878.61 | $945.4743 | $945.49 | $945.45 | $945.50 | |