| 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 | $104.47 | 7.531% | $112.3376 | $112.34 | $112.35 | $112.30 |
| Purchase #2 | $243.46 | 13.130% | $275.4263 | $275.43 | $275.45 | $275.40 |
| Purchase #3 | $32.54 | 10.768% | $36.0439 | $36.04 | $36.05 | $36.00 |
| Purchase #4 | $248.44 | 13.802% | $282.7297 | $282.73 | $282.75 | $282.70 |
| Purchase #5 | $158.39 | 12.440% | $178.0937 | $178.09 | $178.10 | $178.10 |
| Purchase #6 | $139.67 | 6.103% | $148.1941 | $148.19 | $148.20 | $148.20 |
| Purchase #7 | $122.61 | 7.633% | $131.9688 | $131.97 | $131.95 | $132.00 |
| 7 purchase totals = | $1,049.58 | $1,164.7941 | $1,164.79 | $1,164.85 | $1,164.70 | |