| 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 | $245.51 | 12.556% | $276.3362 | $276.34 | $276.35 | $276.30 |
| Purchase #2 | $249.71 | 3.812% | $259.2289 | $259.23 | $259.25 | $259.20 |
| Purchase #3 | $196.40 | 13.696% | $223.2989 | $223.30 | $223.30 | $223.30 |
| Purchase #4 | $151.62 | 13.507% | $172.0993 | $172.10 | $172.10 | $172.10 |
| Purchase #5 | $196.26 | 3.685% | $203.4922 | $203.49 | $203.50 | $203.50 |
| Purchase #6 | $203.25 | 10.625% | $224.8453 | $224.85 | $224.85 | $224.80 |
| Purchase #7 | $209.28 | 6.514% | $222.9125 | $222.91 | $222.90 | $222.90 |
| 7 purchase totals = | $1,452.03 | $1,582.2133 | $1,582.22 | $1,582.25 | $1,582.10 | |