| 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 | $125.75 | 11.468% | $140.171 | $140.17 | $140.15 | $140.20 |
| Purchase #2 | $122.33 | 8.347% | $132.5409 | $132.54 | $132.55 | $132.50 |
| Purchase #3 | $121.49 | 3.104% | $125.261 | $125.26 | $125.25 | $125.30 |
| Purchase #4 | $131.90 | 9.618% | $144.5861 | $144.59 | $144.60 | $144.60 |
| Purchase #5 | $240.50 | 8.185% | $260.1849 | $260.18 | $260.20 | $260.20 |
| Purchase #6 | $85.92 | 4.173% | $89.5054 | $89.51 | $89.50 | $89.50 |
| Purchase #7 | $226.72 | 5.578% | $239.3664 | $239.37 | $239.35 | $239.40 |
| 7 purchase totals = | $1,054.61 | $1,131.6157 | $1,131.62 | $1,131.60 | $1,131.70 | |