| 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 | $224.68 | 6.386% | $239.0281 | $239.03 | $239.05 | $239.00 |
| Purchase #2 | $88.43 | 7.170% | $94.7704 | $94.77 | $94.75 | $94.80 |
| Purchase #3 | $26.54 | 13.575% | $30.1428 | $30.14 | $30.15 | $30.10 |
| Purchase #4 | $114.57 | 8.395% | $124.1882 | $124.19 | $124.20 | $124.20 |
| Purchase #5 | $250.32 | 3.813% | $259.8647 | $259.86 | $259.85 | $259.90 |
| Purchase #6 | $233.83 | 9.206% | $255.3564 | $255.36 | $255.35 | $255.40 |
| Purchase #7 | $115.58 | 10.747% | $128.0014 | $128.00 | $128.00 | $128.00 |
| 7 purchase totals = | $1,053.95 | $1,131.3520 | $1,131.35 | $1,131.35 | $1,131.40 | |