| 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 | $177.57 | 11.192% | $197.4436 | $197.44 | $197.45 | $197.40 |
| Purchase #2 | $225.99 | 6.213% | $240.0308 | $240.03 | $240.05 | $240.00 |
| Purchase #3 | $236.49 | 7.608% | $254.4822 | $254.48 | $254.50 | $254.50 |
| Purchase #4 | $127.49 | 3.397% | $131.8208 | $131.82 | $131.80 | $131.80 |
| Purchase #5 | $189.71 | 13.515% | $215.3493 | $215.35 | $215.35 | $215.30 |
| Purchase #6 | $128.70 | 4.749% | $134.812 | $134.81 | $134.80 | $134.80 |
| Purchase #7 | $164.53 | 4.826% | $172.4702 | $172.47 | $172.45 | $172.50 |
| 7 purchase totals = | $1,250.48 | $1,346.4089 | $1,346.40 | $1,346.40 | $1,346.30 | |