| 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 | $201.75 | 4.666% | $211.1637 | $211.16 | $211.15 | $211.20 |
| Purchase #2 | $228.82 | 10.701% | $253.306 | $253.31 | $253.30 | $253.30 |
| Purchase #3 | $9.43 | 13.791% | $10.7305 | $10.73 | $10.75 | $10.70 |
| Purchase #4 | $96.36 | 8.739% | $104.7809 | $104.78 | $104.80 | $104.80 |
| Purchase #5 | $21.87 | 10.618% | $24.1922 | $24.19 | $24.20 | $24.20 |
| Purchase #6 | $223.63 | 13.633% | $254.1175 | $254.12 | $254.10 | $254.10 |
| Purchase #7 | $131.52 | 12.871% | $148.4479 | $148.45 | $148.45 | $148.40 |
| 7 purchase totals = | $913.38 | $1,006.7387 | $1,006.74 | $1,006.75 | $1,006.70 | |