| 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 | $194.98 | 7.326% | $209.2642 | $209.26 | $209.25 | $209.30 |
| Purchase #2 | $151.53 | 13.691% | $172.276 | $172.28 | $172.30 | $172.30 |
| Purchase #3 | $192.71 | 13.710% | $219.1305 | $219.13 | $219.15 | $219.10 |
| Purchase #4 | $231.49 | 13.519% | $262.7851 | $262.79 | $262.80 | $262.80 |
| Purchase #5 | $248.42 | 3.816% | $257.8997 | $257.90 | $257.90 | $257.90 |
| Purchase #6 | $207.80 | 6.338% | $220.9704 | $220.97 | $220.95 | $221.00 |
| Purchase #7 | $164.55 | 3.496% | $170.3027 | $170.30 | $170.30 | $170.30 |
| 7 purchase totals = | $1,391.48 | $1,512.6286 | $1,512.63 | $1,512.65 | $1,512.70 | |