| 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 | $227.71 | 7.330% | $244.4011 | $244.40 | $244.40 | $244.40 |
| Purchase #2 | $33.78 | 9.520% | $36.9959 | $37.00 | $37.00 | $37.00 |
| Purchase #3 | $92.53 | 4.290% | $96.4995 | $96.50 | $96.50 | $96.50 |
| Purchase #4 | $231.97 | 11.308% | $258.2012 | $258.20 | $258.20 | $258.20 |
| Purchase #5 | $68.54 | 9.839% | $75.2837 | $75.28 | $75.30 | $75.30 |
| Purchase #6 | $247.29 | 8.238% | $267.6618 | $267.66 | $267.65 | $267.70 |
| Purchase #7 | $88.31 | 13.220% | $99.9846 | $99.98 | $100.00 | $100.00 |
| 7 purchase totals = | $990.13 | $1,079.0278 | $1,079.02 | $1,079.05 | $1,079.10 | |