| 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 | $132.97 | 12.609% | $149.7362 | $149.74 | $149.75 | $149.70 |
| Purchase #2 | $150.99 | 5.396% | $159.1374 | $159.14 | $159.15 | $159.10 |
| Purchase #3 | $214.87 | 10.147% | $236.6729 | $236.67 | $236.65 | $236.70 |
| Purchase #4 | $46.48 | 10.334% | $51.2832 | $51.28 | $51.30 | $51.30 |
| Purchase #5 | $247.80 | 10.355% | $273.4597 | $273.46 | $273.45 | $273.50 |
| Purchase #6 | $203.40 | 4.642% | $212.8418 | $212.84 | $212.85 | $212.80 |
| Purchase #7 | $213.82 | 5.651% | $225.903 | $225.90 | $225.90 | $225.90 |
| 7 purchase totals = | $1,210.33 | $1,309.0342 | $1,309.03 | $1,309.05 | $1,309.00 | |