| 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 | $151.83 | 3.507% | $157.1547 | $157.15 | $157.15 | $157.20 |
| Purchase #2 | $109.43 | 7.471% | $117.6055 | $117.61 | $117.60 | $117.60 |
| Purchase #3 | $219.31 | 11.692% | $244.9517 | $244.95 | $244.95 | $245.00 |
| Purchase #4 | $185.74 | 13.621% | $211.0396 | $211.04 | $211.05 | $211.00 |
| Purchase #5 | $249.53 | 5.127% | $262.3234 | $262.32 | $262.30 | $262.30 |
| Purchase #6 | $246.98 | 4.759% | $258.7338 | $258.73 | $258.75 | $258.70 |
| Purchase #7 | $233.64 | 4.159% | $243.3571 | $243.36 | $243.35 | $243.40 |
| 7 purchase totals = | $1,396.46 | $1,495.1658 | $1,495.16 | $1,495.15 | $1,495.20 | |