| 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 | $212.67 | 12.412% | $239.0666 | $239.07 | $239.05 | $239.10 |
| Purchase #2 | $149.73 | 13.104% | $169.3506 | $169.35 | $169.35 | $169.40 |
| Purchase #3 | $202.65 | 7.379% | $217.6035 | $217.60 | $217.60 | $217.60 |
| Purchase #4 | $181.93 | 7.696% | $195.9313 | $195.93 | $195.95 | $195.90 |
| Purchase #5 | $242.71 | 3.218% | $250.5204 | $250.52 | $250.50 | $250.50 |
| Purchase #6 | $45.85 | 5.648% | $48.4396 | $48.44 | $48.45 | $48.40 |
| Purchase #7 | $214.56 | 8.177% | $232.1046 | $232.10 | $232.10 | $232.10 |
| 7 purchase totals = | $1,250.10 | $1,353.0166 | $1,353.01 | $1,353.00 | $1,353.00 | |