| 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 | $189.91 | 7.523% | $204.1969 | $204.20 | $204.20 | $204.20 |
| Purchase #2 | $202.80 | 11.172% | $225.4568 | $225.46 | $225.45 | $225.50 |
| Purchase #3 | $105.26 | 6.733% | $112.3472 | $112.35 | $112.35 | $112.30 |
| Purchase #4 | $122.56 | 8.551% | $133.0401 | $133.04 | $133.05 | $133.00 |
| Purchase #5 | $105.76 | 10.832% | $117.2159 | $117.22 | $117.20 | $117.20 |
| Purchase #6 | $215.26 | 6.775% | $229.8439 | $229.84 | $229.85 | $229.80 |
| Purchase #7 | $126.53 | 9.736% | $138.849 | $138.85 | $138.85 | $138.80 |
| 7 purchase totals = | $1,068.08 | $1,160.9498 | $1,160.96 | $1,160.95 | $1,160.80 | |