| 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 | $213.52 | 11.210% | $237.4556 | $237.46 | $237.45 | $237.50 |
| Purchase #2 | $202.39 | 7.357% | $217.2798 | $217.28 | $217.30 | $217.30 |
| Purchase #3 | $190.91 | 11.797% | $213.4317 | $213.43 | $213.45 | $213.40 |
| Purchase #4 | $199.82 | 9.702% | $219.2065 | $219.21 | $219.20 | $219.20 |
| Purchase #5 | $92.37 | 5.252% | $97.2213 | $97.22 | $97.20 | $97.20 |
| Purchase #6 | $129.45 | 9.577% | $141.8474 | $141.85 | $141.85 | $141.80 |
| Purchase #7 | $186.57 | 4.411% | $194.7996 | $194.80 | $194.80 | $194.80 |
| 7 purchase totals = | $1,215.03 | $1,321.2419 | $1,321.25 | $1,321.25 | $1,321.20 | |