| 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 | $28.54 | 12.161% | $32.0107 | $32.01 | $32.00 | $32.00 |
| Purchase #2 | $228.40 | 11.862% | $255.4928 | $255.49 | $255.50 | $255.50 |
| Purchase #3 | $14.82 | 12.553% | $16.6804 | $16.68 | $16.70 | $16.70 |
| Purchase #4 | $119.33 | 7.616% | $128.4182 | $128.42 | $128.40 | $128.40 |
| Purchase #5 | $91.43 | 5.425% | $96.3901 | $96.39 | $96.40 | $96.40 |
| Purchase #6 | $140.76 | 13.801% | $160.1863 | $160.19 | $160.20 | $160.20 |
| Purchase #7 | $242.64 | 6.705% | $258.909 | $258.91 | $258.90 | $258.90 |
| 7 purchase totals = | $865.92 | $948.0875 | $948.09 | $948.10 | $948.10 | |