| 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 | $133.31 | 13.794% | $151.6988 | $151.70 | $151.70 | $151.70 |
| Purchase #2 | $178.73 | 12.180% | $200.4993 | $200.50 | $200.50 | $200.50 |
| Purchase #3 | $29.95 | 6.177% | $31.8 | $31.80 | $31.80 | $31.80 |
| Purchase #4 | $124.79 | 6.850% | $133.3381 | $133.34 | $133.35 | $133.30 |
| Purchase #5 | $201.62 | 10.135% | $222.0542 | $222.05 | $222.05 | $222.10 |
| Purchase #6 | $115.29 | 9.562% | $126.314 | $126.31 | $126.30 | $126.30 |
| Purchase #7 | $113.84 | 9.456% | $124.6047 | $124.60 | $124.60 | $124.60 |
| 7 purchase totals = | $897.53 | $990.3091 | $990.30 | $990.30 | $990.30 | |