| 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 | $108.48 | 7.469% | $116.5824 | $116.58 | $116.60 | $116.60 |
| Purchase #2 | $227.82 | 13.135% | $257.7442 | $257.74 | $257.75 | $257.70 |
| Purchase #3 | $103.74 | 5.359% | $109.2994 | $109.30 | $109.30 | $109.30 |
| Purchase #4 | $126.59 | 5.403% | $133.4297 | $133.43 | $133.45 | $133.40 |
| Purchase #5 | $97.94 | 13.436% | $111.0992 | $111.10 | $111.10 | $111.10 |
| Purchase #6 | $177.33 | 8.656% | $192.6797 | $192.68 | $192.70 | $192.70 |
| Purchase #7 | $249.34 | 5.773% | $263.7344 | $263.73 | $263.75 | $263.70 |
| 7 purchase totals = | $1,091.24 | $1,184.5690 | $1,184.56 | $1,184.65 | $1,184.50 | |