| 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 | $241.89 | 6.531% | $257.6878 | $257.69 | $257.70 | $257.70 |
| Purchase #2 | $197.51 | 4.156% | $205.7185 | $205.72 | $205.70 | $205.70 |
| Purchase #3 | $157.97 | 6.726% | $168.5951 | $168.60 | $168.60 | $168.60 |
| Purchase #4 | $86.25 | 13.660% | $98.0318 | $98.03 | $98.05 | $98.00 |
| Purchase #5 | $225.75 | 3.479% | $233.6038 | $233.60 | $233.60 | $233.60 |
| Purchase #6 | $174.42 | 13.102% | $197.2725 | $197.27 | $197.25 | $197.30 |
| Purchase #7 | $214.55 | 13.545% | $243.6108 | $243.61 | $243.60 | $243.60 |
| 7 purchase totals = | $1,298.34 | $1,404.5203 | $1,404.52 | $1,404.50 | $1,404.50 | |