| 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 | $183.76 | 10.866% | $203.7274 | $203.73 | $203.75 | $203.70 |
| Purchase #2 | $142.85 | 3.804% | $148.284 | $148.28 | $148.30 | $148.30 |
| Purchase #3 | $248.69 | 7.144% | $266.4564 | $266.46 | $266.45 | $266.50 |
| Purchase #4 | $43.65 | 8.305% | $47.2751 | $47.28 | $47.30 | $47.30 |
| Purchase #5 | $129.91 | 9.612% | $142.3969 | $142.40 | $142.40 | $142.40 |
| Purchase #6 | $213.34 | 10.772% | $236.321 | $236.32 | $236.30 | $236.30 |
| Purchase #7 | $57.52 | 12.549% | $64.7382 | $64.74 | $64.75 | $64.70 |
| 7 purchase totals = | $1,019.72 | $1,109.1990 | $1,109.21 | $1,109.25 | $1,109.20 | |