| 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 | $216.30 | 6.297% | $229.9204 | $229.92 | $229.90 | $229.90 |
| Purchase #2 | $91.67 | 6.439% | $97.5726 | $97.57 | $97.55 | $97.60 |
| Purchase #3 | $173.48 | 12.605% | $195.3472 | $195.35 | $195.35 | $195.30 |
| Purchase #4 | $107.26 | 13.656% | $121.9074 | $121.91 | $121.90 | $121.90 |
| Purchase #5 | $231.39 | 7.445% | $248.617 | $248.62 | $248.60 | $248.60 |
| Purchase #6 | $97.28 | 8.112% | $105.1714 | $105.17 | $105.15 | $105.20 |
| Purchase #7 | $212.91 | 4.178% | $221.8054 | $221.81 | $221.80 | $221.80 |
| 7 purchase totals = | $1,130.29 | $1,220.3414 | $1,220.35 | $1,220.25 | $1,220.30 | |