| 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 | $236.46 | 6.710% | $252.3265 | $252.33 | $252.35 | $252.30 |
| Purchase #2 | $241.64 | 6.648% | $257.7042 | $257.70 | $257.70 | $257.70 |
| Purchase #3 | $20.61 | 3.546% | $21.3408 | $21.34 | $21.35 | $21.30 |
| Purchase #4 | $241.86 | 12.158% | $271.2653 | $271.27 | $271.25 | $271.30 |
| Purchase #5 | $160.34 | 6.665% | $171.0267 | $171.03 | $171.05 | $171.00 |
| Purchase #6 | $224.67 | 3.554% | $232.6548 | $232.65 | $232.65 | $232.70 |
| Purchase #7 | $151.73 | 11.339% | $168.9347 | $168.93 | $168.95 | $168.90 |
| 7 purchase totals = | $1,277.31 | $1,375.2530 | $1,375.25 | $1,375.30 | $1,375.20 | |