| 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 | $236.44 | 6.818% | $252.5605 | $252.56 | $252.55 | $252.60 |
| Purchase #2 | $153.27 | 9.433% | $167.728 | $167.73 | $167.75 | $167.70 |
| Purchase #3 | $227.96 | 10.804% | $252.5888 | $252.59 | $252.60 | $252.60 |
| Purchase #4 | $231.85 | 5.415% | $244.4047 | $244.40 | $244.40 | $244.40 |
| Purchase #5 | $121.40 | 9.105% | $132.4535 | $132.45 | $132.45 | $132.50 |
| Purchase #6 | $241.55 | 3.695% | $250.4753 | $250.48 | $250.50 | $250.50 |
| Purchase #7 | $95.68 | 8.834% | $104.1324 | $104.13 | $104.15 | $104.10 |
| 7 purchase totals = | $1,308.15 | $1,404.3432 | $1,404.34 | $1,404.40 | $1,404.40 | |