| 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 | $118.38 | 6.477% | $126.0475 | $126.05 | $126.05 | $126.00 |
| Purchase #2 | $42.54 | 13.829% | $48.4229 | $48.42 | $48.40 | $48.40 |
| Purchase #3 | $239.91 | 11.185% | $266.7439 | $266.74 | $266.75 | $266.70 |
| Purchase #4 | $119.81 | 11.579% | $133.6828 | $133.68 | $133.70 | $133.70 |
| Purchase #5 | $226.35 | 4.274% | $236.0242 | $236.02 | $236.00 | $236.00 |
| Purchase #6 | $218.72 | 13.515% | $248.28 | $248.28 | $248.30 | $248.30 |
| Purchase #7 | $141.41 | 7.596% | $152.1515 | $152.15 | $152.15 | $152.20 |
| 7 purchase totals = | $1,107.12 | $1,211.3528 | $1,211.34 | $1,211.35 | $1,211.30 | |