| 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 | $227.54 | 3.187% | $234.7917 | $234.79 | $234.80 | $234.80 |
| Purchase #2 | $91.93 | 4.777% | $96.3215 | $96.32 | $96.30 | $96.30 |
| Purchase #3 | $189.27 | 13.824% | $215.4347 | $215.43 | $215.45 | $215.40 |
| Purchase #4 | $191.28 | 12.162% | $214.5435 | $214.54 | $214.55 | $214.50 |
| Purchase #5 | $146.28 | 11.457% | $163.0393 | $163.04 | $163.05 | $163.00 |
| Purchase #6 | $85.79 | 11.736% | $95.8583 | $95.86 | $95.85 | $95.90 |
| Purchase #7 | $213.96 | 6.486% | $227.8374 | $227.84 | $227.85 | $227.80 |
| 7 purchase totals = | $1,146.05 | $1,247.8264 | $1,247.82 | $1,247.85 | $1,247.70 | |