| 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 | $108.58 | 11.791% | $121.3827 | $121.38 | $121.40 | $121.40 |
| Purchase #2 | $183.48 | 11.114% | $203.872 | $203.87 | $203.85 | $203.90 |
| Purchase #3 | $119.46 | 4.348% | $124.6541 | $124.65 | $124.65 | $124.70 |
| Purchase #4 | $234.87 | 6.531% | $250.2094 | $250.21 | $250.20 | $250.20 |
| Purchase #5 | $250.36 | 8.827% | $272.4593 | $272.46 | $272.45 | $272.50 |
| Purchase #6 | $48.68 | 8.145% | $52.645 | $52.65 | $52.65 | $52.60 |
| Purchase #7 | $128.43 | 5.758% | $135.825 | $135.83 | $135.85 | $135.80 |
| 7 purchase totals = | $1,073.86 | $1,161.0475 | $1,161.05 | $1,161.05 | $1,161.10 | |