| 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 | $246.63 | 10.170% | $271.7123 | $271.71 | $271.70 | $271.70 |
| Purchase #2 | $98.46 | 12.583% | $110.8492 | $110.85 | $110.85 | $110.80 |
| Purchase #3 | $138.50 | 3.669% | $143.5816 | $143.58 | $143.60 | $143.60 |
| Purchase #4 | $60.54 | 4.866% | $63.4859 | $63.49 | $63.50 | $63.50 |
| Purchase #5 | $219.52 | 12.511% | $246.9841 | $246.98 | $247.00 | $247.00 |
| Purchase #6 | $223.36 | 3.515% | $231.2111 | $231.21 | $231.20 | $231.20 |
| Purchase #7 | $199.91 | 4.206% | $208.3182 | $208.32 | $208.30 | $208.30 |
| 7 purchase totals = | $1,186.92 | $1,276.1424 | $1,276.14 | $1,276.15 | $1,276.10 | |