| 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 | $141.52 | 7.384% | $151.9698 | $151.97 | $151.95 | $152.00 |
| Purchase #2 | $241.38 | 3.401% | $249.5893 | $249.59 | $249.60 | $249.60 |
| Purchase #3 | $220.76 | 5.552% | $233.0166 | $233.02 | $233.00 | $233.00 |
| Purchase #4 | $249.77 | 3.264% | $257.9225 | $257.92 | $257.90 | $257.90 |
| Purchase #5 | $134.43 | 6.308% | $142.9098 | $142.91 | $142.90 | $142.90 |
| Purchase #6 | $57.56 | 5.457% | $60.701 | $60.70 | $60.70 | $60.70 |
| Purchase #7 | $140.37 | 9.174% | $153.2475 | $153.25 | $153.25 | $153.20 |
| 7 purchase totals = | $1,185.79 | $1,249.3565 | $1,249.36 | $1,249.30 | $1,249.30 | |