| 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 | $127.56 | 11.278% | $141.9462 | $141.95 | $141.95 | $141.90 |
| Purchase #2 | $232.49 | 5.772% | $245.9093 | $245.91 | $245.90 | $245.90 |
| Purchase #3 | $134.92 | 10.301% | $148.8181 | $148.82 | $148.80 | $148.80 |
| Purchase #4 | $158.62 | 6.590% | $169.0731 | $169.07 | $169.05 | $169.10 |
| Purchase #5 | $141.59 | 11.793% | $158.2877 | $158.29 | $158.30 | $158.30 |
| Purchase #6 | $215.27 | 4.601% | $225.1746 | $225.17 | $225.15 | $225.20 |
| Purchase #7 | $236.74 | 9.182% | $258.4775 | $258.48 | $258.50 | $258.50 |
| 7 purchase totals = | $1,247.19 | $1,347.6865 | $1,347.69 | $1,347.65 | $1,347.70 | |