| 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 | $237.39 | 9.856% | $260.7872 | $260.79 | $260.80 | $260.80 |
| Purchase #2 | $149.61 | 10.484% | $165.2951 | $165.30 | $165.30 | $165.30 |
| Purchase #3 | $26.92 | 5.480% | $28.3952 | $28.40 | $28.40 | $28.40 |
| Purchase #4 | $42.51 | 8.587% | $46.1603 | $46.16 | $46.15 | $46.20 |
| Purchase #5 | $69.80 | 4.862% | $73.1937 | $73.19 | $73.20 | $73.20 |
| Purchase #6 | $145.46 | 10.769% | $161.1246 | $161.12 | $161.10 | $161.10 |
| Purchase #7 | $240.78 | 10.475% | $266.0017 | $266.00 | $266.00 | $266.00 |
| 7 purchase totals = | $912.47 | $1,000.9578 | $1,000.96 | $1,000.95 | $1,001.00 | |