| 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 | $250.93 | 6.283% | $266.6959 | $266.70 | $266.70 | $266.70 |
| Purchase #2 | $125.96 | 12.611% | $141.8448 | $141.84 | $141.85 | $141.80 |
| Purchase #3 | $132.31 | 12.618% | $149.0049 | $149.00 | $149.00 | $149.00 |
| Purchase #4 | $230.73 | 8.561% | $250.4828 | $250.48 | $250.50 | $250.50 |
| Purchase #5 | $250.71 | 3.332% | $259.0637 | $259.06 | $259.05 | $259.10 |
| Purchase #6 | $62.56 | 3.254% | $64.5957 | $64.60 | $64.60 | $64.60 |
| Purchase #7 | $232.75 | 4.392% | $242.9724 | $242.97 | $242.95 | $243.00 |
| 7 purchase totals = | $1,285.95 | $1,374.6602 | $1,374.65 | $1,374.65 | $1,374.70 | |