| 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 | $208.83 | 13.537% | $237.0993 | $237.10 | $237.10 | $237.10 |
| Purchase #2 | $239.50 | 5.766% | $253.3096 | $253.31 | $253.30 | $253.30 |
| Purchase #3 | $125.49 | 6.402% | $133.5239 | $133.52 | $133.50 | $133.50 |
| Purchase #4 | $176.80 | 13.513% | $200.691 | $200.69 | $200.70 | $200.70 |
| Purchase #5 | $245.56 | 6.823% | $262.3146 | $262.31 | $262.30 | $262.30 |
| Purchase #6 | $203.82 | 3.130% | $210.1996 | $210.20 | $210.20 | $210.20 |
| Purchase #7 | $238.56 | 9.251% | $260.6292 | $260.63 | $260.65 | $260.60 |
| 7 purchase totals = | $1,438.56 | $1,557.7672 | $1,557.76 | $1,557.75 | $1,557.70 | |