| 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 | $110.49 | 12.217% | $123.9886 | $123.99 | $124.00 | $124.00 |
| Purchase #2 | $229.95 | 3.453% | $237.8902 | $237.89 | $237.90 | $237.90 |
| Purchase #3 | $105.43 | 13.838% | $120.0194 | $120.02 | $120.00 | $120.00 |
| Purchase #4 | $92.83 | 6.290% | $98.669 | $98.67 | $98.65 | $98.70 |
| Purchase #5 | $79.68 | 9.259% | $87.0576 | $87.06 | $87.05 | $87.10 |
| Purchase #6 | $236.51 | 9.272% | $258.4392 | $258.44 | $258.45 | $258.40 |
| Purchase #7 | $14.69 | 4.117% | $15.2948 | $15.29 | $15.30 | $15.30 |
| 7 purchase totals = | $869.58 | $941.3588 | $941.36 | $941.35 | $941.40 | |