| 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 | $134.86 | 4.816% | $141.3549 | $141.35 | $141.35 | $141.40 |
| Purchase #2 | $16.34 | 9.432% | $17.8812 | $17.88 | $17.90 | $17.90 |
| Purchase #3 | $71.89 | 8.606% | $78.0769 | $78.08 | $78.10 | $78.10 |
| Purchase #4 | $135.27 | 5.747% | $143.044 | $143.04 | $143.05 | $143.00 |
| Purchase #5 | $24.33 | 10.366% | $26.852 | $26.85 | $26.85 | $26.90 |
| Purchase #6 | $247.25 | 7.374% | $265.4822 | $265.48 | $265.50 | $265.50 |
| Purchase #7 | $195.93 | 12.394% | $220.2136 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $825.87 | $892.9048 | $892.89 | $892.95 | $893.00 | |