| 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 | $234.32 | 11.688% | $261.7073 | $261.71 | $261.70 | $261.70 |
| Purchase #2 | $160.84 | 9.136% | $175.5343 | $175.53 | $175.55 | $175.50 |
| Purchase #3 | $114.52 | 8.843% | $124.647 | $124.65 | $124.65 | $124.60 |
| Purchase #4 | $183.92 | 8.215% | $199.029 | $199.03 | $199.05 | $199.00 |
| Purchase #5 | $221.97 | 8.205% | $240.1826 | $240.18 | $240.20 | $240.20 |
| Purchase #6 | $159.26 | 13.614% | $180.9417 | $180.94 | $180.95 | $180.90 |
| Purchase #7 | $131.70 | 12.864% | $148.6419 | $148.64 | $148.65 | $148.60 |
| 7 purchase totals = | $1,206.53 | $1,330.6838 | $1,330.68 | $1,330.75 | $1,330.50 | |