| 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 | $144.54 | 13.384% | $163.8852 | $163.89 | $163.90 | $163.90 |
| Purchase #2 | $249.77 | 3.836% | $259.3512 | $259.35 | $259.35 | $259.40 |
| Purchase #3 | $174.99 | 4.358% | $182.6161 | $182.62 | $182.60 | $182.60 |
| Purchase #4 | $151.54 | 4.782% | $158.7866 | $158.79 | $158.80 | $158.80 |
| Purchase #5 | $137.56 | 6.324% | $146.2593 | $146.26 | $146.25 | $146.30 |
| Purchase #6 | $234.68 | 9.198% | $256.2659 | $256.27 | $256.25 | $256.30 |
| Purchase #7 | $54.77 | 3.352% | $56.6059 | $56.61 | $56.60 | $56.60 |
| 7 purchase totals = | $1,147.85 | $1,223.7702 | $1,223.79 | $1,223.75 | $1,223.90 | |