| 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 | $245.98 | 3.331% | $254.1736 | $254.17 | $254.15 | $254.20 |
| Purchase #2 | $21.90 | 11.650% | $24.4514 | $24.45 | $24.45 | $24.50 |
| Purchase #3 | $194.49 | 5.290% | $204.7785 | $204.78 | $204.80 | $204.80 |
| Purchase #4 | $201.33 | 6.815% | $215.0506 | $215.05 | $215.05 | $215.10 |
| Purchase #5 | $237.38 | 9.267% | $259.378 | $259.38 | $259.40 | $259.40 |
| Purchase #6 | $176.66 | 3.137% | $182.2018 | $182.20 | $182.20 | $182.20 |
| Purchase #7 | $215.47 | 9.813% | $236.6141 | $236.61 | $236.60 | $236.60 |
| 7 purchase totals = | $1,293.21 | $1,376.6480 | $1,376.64 | $1,376.65 | $1,376.80 | |