| 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 | $136.74 | 4.762% | $143.2516 | $143.25 | $143.25 | $143.30 |
| Purchase #2 | $200.62 | 10.737% | $222.1606 | $222.16 | $222.15 | $222.20 |
| Purchase #3 | $160.55 | 10.412% | $177.2665 | $177.27 | $177.25 | $177.30 |
| Purchase #4 | $149.91 | 13.135% | $169.6007 | $169.60 | $169.60 | $169.60 |
| Purchase #5 | $190.57 | 8.380% | $206.5398 | $206.54 | $206.55 | $206.50 |
| Purchase #6 | $210.60 | 9.307% | $230.2005 | $230.20 | $230.20 | $230.20 |
| Purchase #7 | $192.67 | 4.403% | $201.1533 | $201.15 | $201.15 | $201.20 |
| 7 purchase totals = | $1,241.66 | $1,350.1730 | $1,350.17 | $1,350.15 | $1,350.30 | |