| 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 | $86.83 | 8.669% | $94.3573 | $94.36 | $94.35 | $94.40 |
| Purchase #2 | $213.25 | 12.536% | $239.983 | $239.98 | $240.00 | $240.00 |
| Purchase #3 | $138.84 | 5.406% | $146.3457 | $146.35 | $146.35 | $146.30 |
| Purchase #4 | $26.26 | 10.648% | $29.0562 | $29.06 | $29.05 | $29.10 |
| Purchase #5 | $224.73 | 11.329% | $250.1897 | $250.19 | $250.20 | $250.20 |
| Purchase #6 | $85.27 | 7.791% | $91.9134 | $91.91 | $91.90 | $91.90 |
| Purchase #7 | $180.75 | 4.544% | $188.9633 | $188.96 | $188.95 | $189.00 |
| 7 purchase totals = | $955.93 | $1,040.8086 | $1,040.81 | $1,040.80 | $1,040.90 | |