| 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 | $47.30 | 3.184% | $48.806 | $48.81 | $48.80 | $48.80 |
| Purchase #2 | $183.49 | 11.348% | $204.3124 | $204.31 | $204.30 | $204.30 |
| Purchase #3 | $57.30 | 7.353% | $61.5133 | $61.51 | $61.50 | $61.50 |
| Purchase #4 | $239.65 | 6.847% | $256.0588 | $256.06 | $256.05 | $256.10 |
| Purchase #5 | $210.52 | 7.272% | $225.829 | $225.83 | $225.85 | $225.80 |
| Purchase #6 | $249.33 | 9.266% | $272.4329 | $272.43 | $272.45 | $272.40 |
| Purchase #7 | $183.90 | 4.553% | $192.273 | $192.27 | $192.25 | $192.30 |
| 7 purchase totals = | $1,171.49 | $1,261.2254 | $1,261.22 | $1,261.20 | $1,261.20 | |