| 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 | $202.40 | 11.527% | $225.7306 | $225.73 | $225.75 | $225.70 |
| Purchase #2 | $139.48 | 10.657% | $154.3444 | $154.34 | $154.35 | $154.30 |
| Purchase #3 | $220.63 | 8.738% | $239.9086 | $239.91 | $239.90 | $239.90 |
| Purchase #4 | $88.34 | 8.136% | $95.5273 | $95.53 | $95.55 | $95.50 |
| Purchase #5 | $121.37 | 9.857% | $133.3334 | $133.33 | $133.35 | $133.30 |
| Purchase #6 | $234.90 | 9.612% | $257.4786 | $257.48 | $257.50 | $257.50 |
| Purchase #7 | $20.84 | 10.146% | $22.9544 | $22.95 | $22.95 | $23.00 |
| 7 purchase totals = | $1,027.96 | $1,129.2773 | $1,129.27 | $1,129.35 | $1,129.20 | |