| 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 | $237.39 | 12.628% | $267.3676 | $267.37 | $267.35 | $267.40 |
| Purchase #2 | $70.43 | 5.510% | $74.3107 | $74.31 | $74.30 | $74.30 |
| Purchase #3 | $169.37 | 6.705% | $180.7263 | $180.73 | $180.75 | $180.70 |
| Purchase #4 | $152.50 | 4.558% | $159.451 | $159.45 | $159.45 | $159.50 |
| Purchase #5 | $214.71 | 10.663% | $237.6045 | $237.60 | $237.60 | $237.60 |
| Purchase #6 | $42.68 | 12.734% | $48.1149 | $48.11 | $48.10 | $48.10 |
| Purchase #7 | $199.26 | 10.726% | $220.6326 | $220.63 | $220.65 | $220.60 |
| 7 purchase totals = | $1,086.34 | $1,188.2076 | $1,188.20 | $1,188.20 | $1,188.20 | |