| 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 | $118.81 | 6.471% | $126.4982 | $126.50 | $126.50 | $126.50 |
| Purchase #2 | $249.46 | 8.397% | $270.4072 | $270.41 | $270.40 | $270.40 |
| Purchase #3 | $210.99 | 10.277% | $232.6734 | $232.67 | $232.65 | $232.70 |
| Purchase #4 | $157.66 | 13.336% | $178.6855 | $178.69 | $178.70 | $178.70 |
| Purchase #5 | $206.77 | 6.413% | $220.0302 | $220.03 | $220.05 | $220.00 |
| Purchase #6 | $243.67 | 4.265% | $254.0625 | $254.06 | $254.05 | $254.10 |
| Purchase #7 | $185.90 | 6.565% | $198.1043 | $198.10 | $198.10 | $198.10 |
| 7 purchase totals = | $1,373.26 | $1,480.4613 | $1,480.46 | $1,480.45 | $1,480.50 | |