| 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 | $210.38 | 5.553% | $222.0624 | $222.06 | $222.05 | $222.10 |
| Purchase #2 | $176.46 | 3.798% | $183.162 | $183.16 | $183.15 | $183.20 |
| Purchase #3 | $213.36 | 7.151% | $228.6174 | $228.62 | $228.60 | $228.60 |
| Purchase #4 | $94.44 | 4.280% | $98.482 | $98.48 | $98.50 | $98.50 |
| Purchase #5 | $237.62 | 9.290% | $259.6949 | $259.69 | $259.70 | $259.70 |
| Purchase #6 | $151.35 | 8.296% | $163.906 | $163.91 | $163.90 | $163.90 |
| Purchase #7 | $118.61 | 9.773% | $130.2018 | $130.20 | $130.20 | $130.20 |
| 7 purchase totals = | $1,202.22 | $1,286.1265 | $1,286.12 | $1,286.10 | $1,286.20 | |