| 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 | $244.55 | 8.417% | $265.1338 | $265.13 | $265.15 | $265.10 |
| Purchase #2 | $119.81 | 11.392% | $133.4588 | $133.46 | $133.45 | $133.50 |
| Purchase #3 | $166.52 | 3.123% | $171.7204 | $171.72 | $171.70 | $171.70 |
| Purchase #4 | $240.84 | 12.758% | $271.5664 | $271.57 | $271.55 | $271.60 |
| Purchase #5 | $69.27 | 11.603% | $77.3074 | $77.31 | $77.30 | $77.30 |
| Purchase #6 | $163.57 | 8.866% | $178.0721 | $178.07 | $178.05 | $178.10 |
| Purchase #7 | $183.61 | 6.329% | $195.2307 | $195.23 | $195.25 | $195.20 |
| 7 purchase totals = | $1,188.17 | $1,292.4896 | $1,292.49 | $1,292.45 | $1,292.50 | |