| 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 | $214.31 | 4.810% | $224.6183 | $224.62 | $224.60 | $224.60 |
| Purchase #2 | $126.83 | 7.432% | $136.256 | $136.26 | $136.25 | $136.30 |
| Purchase #3 | $5.48 | 10.127% | $6.035 | $6.04 | $6.05 | $6.00 |
| Purchase #4 | $48.48 | 11.384% | $53.999 | $54.00 | $54.00 | $54.00 |
| Purchase #5 | $55.81 | 7.187% | $59.8211 | $59.82 | $59.80 | $59.80 |
| Purchase #6 | $197.44 | 13.827% | $224.74 | $224.74 | $224.75 | $224.70 |
| Purchase #7 | $140.39 | 8.475% | $152.2881 | $152.29 | $152.30 | $152.30 |
| 7 purchase totals = | $788.74 | $857.7575 | $857.77 | $857.75 | $857.70 | |