| 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 | $181.73 | 11.583% | $202.7798 | $202.78 | $202.80 | $202.80 |
| Purchase #2 | $210.86 | 3.307% | $217.8331 | $217.83 | $217.85 | $217.80 |
| Purchase #3 | $52.39 | 13.538% | $59.4826 | $59.48 | $59.50 | $59.50 |
| Purchase #4 | $181.57 | 10.249% | $200.1791 | $200.18 | $200.20 | $200.20 |
| Purchase #5 | $211.38 | 6.144% | $224.3672 | $224.37 | $224.35 | $224.40 |
| Purchase #6 | $102.61 | 5.252% | $107.9991 | $108.00 | $108.00 | $108.00 |
| Purchase #7 | $208.42 | 7.350% | $223.7389 | $223.74 | $223.75 | $223.70 |
| 7 purchase totals = | $1,148.96 | $1,236.3798 | $1,236.38 | $1,236.45 | $1,236.40 | |