| 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 | $191.63 | 11.853% | $214.3439 | $214.34 | $214.35 | $214.30 |
| Purchase #2 | $226.49 | 4.426% | $236.5144 | $236.51 | $236.50 | $236.50 |
| Purchase #3 | $232.40 | 11.788% | $259.7953 | $259.80 | $259.80 | $259.80 |
| Purchase #4 | $236.93 | 8.500% | $257.0691 | $257.07 | $257.05 | $257.10 |
| Purchase #5 | $227.40 | 5.223% | $239.2771 | $239.28 | $239.30 | $239.30 |
| Purchase #6 | $84.46 | 13.233% | $95.6366 | $95.64 | $95.65 | $95.60 |
| Purchase #7 | $44.28 | 7.688% | $47.6842 | $47.68 | $47.70 | $47.70 |
| 7 purchase totals = | $1,243.59 | $1,350.3206 | $1,350.32 | $1,350.35 | $1,350.30 | |