| 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 | $141.51 | 4.858% | $148.3846 | $148.38 | $148.40 | $148.40 |
| Purchase #2 | $225.60 | 3.198% | $232.8147 | $232.81 | $232.80 | $232.80 |
| Purchase #3 | $200.78 | 6.740% | $214.3126 | $214.31 | $214.30 | $214.30 |
| Purchase #4 | $123.95 | 8.485% | $134.4672 | $134.47 | $134.45 | $134.50 |
| Purchase #5 | $71.46 | 3.680% | $74.0897 | $74.09 | $74.10 | $74.10 |
| Purchase #6 | $119.96 | 4.369% | $125.2011 | $125.20 | $125.20 | $125.20 |
| Purchase #7 | $223.72 | 8.803% | $243.4141 | $243.41 | $243.40 | $243.40 |
| 7 purchase totals = | $1,106.98 | $1,172.6840 | $1,172.67 | $1,172.65 | $1,172.70 | |