| 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 | $220.81 | 4.749% | $231.2963 | $231.30 | $231.30 | $231.30 |
| Purchase #2 | $220.27 | 11.212% | $244.9667 | $244.97 | $244.95 | $245.00 |
| Purchase #3 | $161.66 | 4.589% | $169.0786 | $169.08 | $169.10 | $169.10 |
| Purchase #4 | $218.33 | 13.567% | $247.9508 | $247.95 | $247.95 | $248.00 |
| Purchase #5 | $106.65 | 11.762% | $119.1942 | $119.19 | $119.20 | $119.20 |
| Purchase #6 | $250.45 | 3.737% | $259.8093 | $259.81 | $259.80 | $259.80 |
| Purchase #7 | $128.79 | 8.162% | $139.3018 | $139.30 | $139.30 | $139.30 |
| 7 purchase totals = | $1,306.96 | $1,411.5977 | $1,411.60 | $1,411.60 | $1,411.70 | |