| 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 | $141.79 | 13.733% | $161.262 | $161.26 | $161.25 | $161.30 |
| Purchase #2 | $228.53 | 6.547% | $243.4919 | $243.49 | $243.50 | $243.50 |
| Purchase #3 | $39.86 | 3.602% | $41.2958 | $41.30 | $41.30 | $41.30 |
| Purchase #4 | $207.61 | 12.733% | $234.045 | $234.05 | $234.05 | $234.00 |
| Purchase #5 | $90.96 | 10.852% | $100.831 | $100.83 | $100.85 | $100.80 |
| Purchase #6 | $193.65 | 7.125% | $207.4476 | $207.45 | $207.45 | $207.40 |
| Purchase #7 | $110.60 | 5.141% | $116.2859 | $116.29 | $116.30 | $116.30 |
| 7 purchase totals = | $1,013.00 | $1,104.6592 | $1,104.67 | $1,104.70 | $1,104.60 | |