| 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 | $127.69 | 13.129% | $144.4544 | $144.45 | $144.45 | $144.50 |
| Purchase #2 | $191.39 | 6.238% | $203.3289 | $203.33 | $203.35 | $203.30 |
| Purchase #3 | $222.33 | 13.504% | $252.3534 | $252.35 | $252.35 | $252.40 |
| Purchase #4 | $246.79 | 7.172% | $264.4898 | $264.49 | $264.50 | $264.50 |
| Purchase #5 | $221.36 | 11.695% | $247.2481 | $247.25 | $247.25 | $247.20 |
| Purchase #6 | $249.60 | 3.390% | $258.0614 | $258.06 | $258.05 | $258.10 |
| Purchase #7 | $103.46 | 6.595% | $110.2832 | $110.28 | $110.30 | $110.30 |
| 7 purchase totals = | $1,362.62 | $1,480.2192 | $1,480.21 | $1,480.25 | $1,480.30 | |