| 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 | $146.42 | 3.493% | $151.5345 | $151.53 | $151.55 | $151.50 |
| Purchase #2 | $220.63 | 9.193% | $240.9125 | $240.91 | $240.90 | $240.90 |
| Purchase #3 | $220.36 | 6.152% | $233.9165 | $233.92 | $233.90 | $233.90 |
| Purchase #4 | $146.76 | 12.338% | $164.8672 | $164.87 | $164.85 | $164.90 |
| Purchase #5 | $246.81 | 13.695% | $280.6106 | $280.61 | $280.60 | $280.60 |
| Purchase #6 | $180.29 | 13.348% | $204.3551 | $204.36 | $204.35 | $204.40 |
| Purchase #7 | $98.28 | 9.636% | $107.7503 | $107.75 | $107.75 | $107.80 |
| 7 purchase totals = | $1,259.55 | $1,383.9467 | $1,383.95 | $1,383.90 | $1,384.00 | |