| 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 | $208.91 | 13.477% | $237.0648 | $237.06 | $237.05 | $237.10 |
| Purchase #2 | $155.55 | 11.555% | $173.5238 | $173.52 | $173.50 | $173.50 |
| Purchase #3 | $72.86 | 13.840% | $82.9438 | $82.94 | $82.95 | $82.90 |
| Purchase #4 | $227.62 | 13.552% | $258.4671 | $258.47 | $258.45 | $258.50 |
| Purchase #5 | $129.82 | 3.553% | $134.4325 | $134.43 | $134.45 | $134.40 |
| Purchase #6 | $216.34 | 12.252% | $242.846 | $242.85 | $242.85 | $242.80 |
| Purchase #7 | $108.68 | 9.623% | $119.1383 | $119.14 | $119.15 | $119.10 |
| 7 purchase totals = | $1,119.78 | $1,248.4163 | $1,248.41 | $1,248.40 | $1,248.30 | |