| 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 | $107.32 | 13.725% | $122.0497 | $122.05 | $122.05 | $122.00 |
| Purchase #2 | $128.28 | 4.867% | $134.5234 | $134.52 | $134.50 | $134.50 |
| Purchase #3 | $234.33 | 5.547% | $247.3283 | $247.33 | $247.35 | $247.30 |
| Purchase #4 | $246.62 | 8.620% | $267.8786 | $267.88 | $267.90 | $267.90 |
| Purchase #5 | $244.26 | 6.106% | $259.1745 | $259.17 | $259.15 | $259.20 |
| Purchase #6 | $176.47 | 13.590% | $200.4523 | $200.45 | $200.45 | $200.50 |
| Purchase #7 | $78.64 | 13.434% | $89.2045 | $89.20 | $89.20 | $89.20 |
| 7 purchase totals = | $1,215.92 | $1,320.6113 | $1,320.60 | $1,320.60 | $1,320.60 | |