| 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 | $199.51 | 8.140% | $215.7501 | $215.75 | $215.75 | $215.80 |
| Purchase #2 | $117.46 | 7.232% | $125.9547 | $125.95 | $125.95 | $126.00 |
| Purchase #3 | $237.73 | 5.649% | $251.1594 | $251.16 | $251.15 | $251.20 |
| Purchase #4 | $219.97 | 11.656% | $245.6097 | $245.61 | $245.60 | $245.60 |
| Purchase #5 | $209.60 | 8.395% | $227.1959 | $227.20 | $227.20 | $227.20 |
| Purchase #6 | $183.92 | 10.333% | $202.9245 | $202.92 | $202.90 | $202.90 |
| Purchase #7 | $232.43 | 8.594% | $252.405 | $252.41 | $252.40 | $252.40 |
| 7 purchase totals = | $1,400.62 | $1,520.9993 | $1,521.00 | $1,520.95 | $1,521.10 | |