| 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 | $21.58 | 7.313% | $23.1581 | $23.16 | $23.15 | $23.20 |
| Purchase #2 | $60.27 | 3.114% | $62.1468 | $62.15 | $62.15 | $62.10 |
| Purchase #3 | $115.90 | 7.348% | $124.4163 | $124.42 | $124.40 | $124.40 |
| Purchase #4 | $242.31 | 3.790% | $251.4935 | $251.49 | $251.50 | $251.50 |
| Purchase #5 | $225.55 | 12.623% | $254.0212 | $254.02 | $254.00 | $254.00 |
| Purchase #6 | $198.98 | 4.313% | $207.562 | $207.56 | $207.55 | $207.60 |
| Purchase #7 | $141.64 | 9.503% | $155.1 | $155.10 | $155.10 | $155.10 |
| 7 purchase totals = | $1,006.23 | $1,077.8979 | $1,077.90 | $1,077.85 | $1,077.90 | |