| 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 | $97.91 | 13.324% | $110.9555 | $110.96 | $110.95 | $111.00 |
| Purchase #2 | $231.67 | 8.825% | $252.1149 | $252.11 | $252.10 | $252.10 |
| Purchase #3 | $195.70 | 6.592% | $208.6005 | $208.60 | $208.60 | $208.60 |
| Purchase #4 | $76.74 | 6.348% | $81.6115 | $81.61 | $81.60 | $81.60 |
| Purchase #5 | $98.98 | 4.464% | $103.3985 | $103.40 | $103.40 | $103.40 |
| Purchase #6 | $125.92 | 6.131% | $133.6402 | $133.64 | $133.65 | $133.60 |
| Purchase #7 | $215.98 | 13.338% | $244.7874 | $244.79 | $244.80 | $244.80 |
| 7 purchase totals = | $1,042.90 | $1,135.1085 | $1,135.11 | $1,135.10 | $1,135.10 | |