| 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 | $221.66 | 10.462% | $244.8501 | $244.85 | $244.85 | $244.90 |
| Purchase #2 | $178.36 | 8.419% | $193.3761 | $193.38 | $193.40 | $193.40 |
| Purchase #3 | $104.36 | 7.704% | $112.3999 | $112.40 | $112.40 | $112.40 |
| Purchase #4 | $16.49 | 11.527% | $18.3908 | $18.39 | $18.40 | $18.40 |
| Purchase #5 | $74.51 | 6.770% | $79.5543 | $79.55 | $79.55 | $79.60 |
| Purchase #6 | $205.95 | 12.314% | $231.3107 | $231.31 | $231.30 | $231.30 |
| Purchase #7 | $187.79 | 7.289% | $201.478 | $201.48 | $201.50 | $201.50 |
| 7 purchase totals = | $989.12 | $1,081.3599 | $1,081.36 | $1,081.40 | $1,081.50 | |