| 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 | $244.96 | 5.127% | $257.5191 | $257.52 | $257.50 | $257.50 |
| Purchase #2 | $55.86 | 6.168% | $59.3054 | $59.31 | $59.30 | $59.30 |
| Purchase #3 | $239.36 | 3.788% | $248.427 | $248.43 | $248.45 | $248.40 |
| Purchase #4 | $176.47 | 9.814% | $193.7888 | $193.79 | $193.80 | $193.80 |
| Purchase #5 | $189.59 | 9.870% | $208.3025 | $208.30 | $208.30 | $208.30 |
| Purchase #6 | $132.57 | 8.868% | $144.3263 | $144.33 | $144.35 | $144.30 |
| Purchase #7 | $248.98 | 8.504% | $270.1533 | $270.15 | $270.15 | $270.20 |
| 7 purchase totals = | $1,287.79 | $1,381.8224 | $1,381.83 | $1,381.85 | $1,381.80 | |