| 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 | $49.36 | 13.239% | $55.8948 | $55.89 | $55.90 | $55.90 |
| Purchase #2 | $223.39 | 3.817% | $231.9168 | $231.92 | $231.90 | $231.90 |
| Purchase #3 | $148.46 | 3.523% | $153.6902 | $153.69 | $153.70 | $153.70 |
| Purchase #4 | $83.28 | 3.730% | $86.3863 | $86.39 | $86.40 | $86.40 |
| Purchase #5 | $114.94 | 4.420% | $120.0203 | $120.02 | $120.00 | $120.00 |
| Purchase #6 | $141.96 | 9.328% | $155.202 | $155.20 | $155.20 | $155.20 |
| Purchase #7 | $164.34 | 6.202% | $174.5324 | $174.53 | $174.55 | $174.50 |
| 7 purchase totals = | $925.73 | $977.6428 | $977.64 | $977.65 | $977.60 | |