| 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 | $200.71 | 7.269% | $215.2996 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $240.40 | 8.471% | $260.7643 | $260.76 | $260.75 | $260.80 |
| Purchase #3 | $127.86 | 10.321% | $141.0564 | $141.06 | $141.05 | $141.10 |
| Purchase #4 | $226.43 | 7.726% | $243.924 | $243.92 | $243.90 | $243.90 |
| Purchase #5 | $149.92 | 6.213% | $159.2345 | $159.23 | $159.25 | $159.20 |
| Purchase #6 | $113.85 | 10.148% | $125.4035 | $125.40 | $125.40 | $125.40 |
| Purchase #7 | $214.47 | 11.445% | $239.0161 | $239.02 | $239.00 | $239.00 |
| 7 purchase totals = | $1,273.64 | $1,384.6984 | $1,384.69 | $1,384.65 | $1,384.70 | |