| 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 | $233.46 | 13.299% | $264.5078 | $264.51 | $264.50 | $264.50 |
| Purchase #2 | $171.51 | 5.478% | $180.9053 | $180.91 | $180.90 | $180.90 |
| Purchase #3 | $135.96 | 11.244% | $151.2473 | $151.25 | $151.25 | $151.20 |
| Purchase #4 | $125.39 | 7.589% | $134.9058 | $134.91 | $134.90 | $134.90 |
| Purchase #5 | $229.70 | 11.858% | $256.9378 | $256.94 | $256.95 | $256.90 |
| Purchase #6 | $207.85 | 5.326% | $218.9201 | $218.92 | $218.90 | $218.90 |
| Purchase #7 | $247.88 | 10.441% | $273.7612 | $273.76 | $273.75 | $273.80 |
| 7 purchase totals = | $1,351.75 | $1,481.1853 | $1,481.20 | $1,481.15 | $1,481.10 | |