| 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 | $211.46 | 5.143% | $222.3354 | $222.34 | $222.35 | $222.30 |
| Purchase #2 | $68.94 | 8.578% | $74.8537 | $74.85 | $74.85 | $74.90 |
| Purchase #3 | $125.90 | 9.254% | $137.5508 | $137.55 | $137.55 | $137.60 |
| Purchase #4 | $93.50 | 11.418% | $104.1758 | $104.18 | $104.20 | $104.20 |
| Purchase #5 | $228.43 | 6.280% | $242.7754 | $242.78 | $242.80 | $242.80 |
| Purchase #6 | $130.49 | 12.349% | $146.6042 | $146.60 | $146.60 | $146.60 |
| Purchase #7 | $185.67 | 4.833% | $194.6434 | $194.64 | $194.65 | $194.60 |
| 7 purchase totals = | $1,044.39 | $1,122.9387 | $1,122.94 | $1,123.00 | $1,123.00 | |