| 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 | $219.95 | 13.610% | $249.8852 | $249.89 | $249.90 | $249.90 |
| Purchase #2 | $183.41 | 7.720% | $197.5693 | $197.57 | $197.55 | $197.60 |
| Purchase #3 | $134.66 | 6.836% | $143.8654 | $143.87 | $143.85 | $143.90 |
| Purchase #4 | $134.91 | 11.253% | $150.0914 | $150.09 | $150.10 | $150.10 |
| Purchase #5 | $177.35 | 10.135% | $195.3244 | $195.32 | $195.30 | $195.30 |
| Purchase #6 | $10.75 | 9.862% | $11.8102 | $11.81 | $11.80 | $11.80 |
| Purchase #7 | $117.81 | 4.186% | $122.7415 | $122.74 | $122.75 | $122.70 |
| 7 purchase totals = | $978.84 | $1,071.2874 | $1,071.29 | $1,071.25 | $1,071.30 | |