| 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 | $240.59 | 10.256% | $265.2649 | $265.26 | $265.25 | $265.30 |
| Purchase #2 | $172.98 | 5.793% | $183.0007 | $183.00 | $183.00 | $183.00 |
| Purchase #3 | $131.57 | 3.592% | $136.296 | $136.30 | $136.30 | $136.30 |
| Purchase #4 | $6.43 | 11.506% | $7.1698 | $7.17 | $7.15 | $7.20 |
| Purchase #5 | $161.49 | 12.702% | $182.0025 | $182.00 | $182.00 | $182.00 |
| Purchase #6 | $240.97 | 6.293% | $256.1342 | $256.13 | $256.15 | $256.10 |
| Purchase #7 | $132.75 | 13.743% | $150.9938 | $150.99 | $151.00 | $151.00 |
| 7 purchase totals = | $1,086.78 | $1,180.8619 | $1,180.85 | $1,180.85 | $1,180.90 | |