| 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 | $191.68 | 11.238% | $213.221 | $213.22 | $213.20 | $213.20 |
| Purchase #2 | $107.62 | 5.514% | $113.5542 | $113.55 | $113.55 | $113.60 |
| Purchase #3 | $236.80 | 5.206% | $249.1278 | $249.13 | $249.15 | $249.10 |
| Purchase #4 | $227.28 | 5.541% | $239.8736 | $239.87 | $239.85 | $239.90 |
| Purchase #5 | $176.43 | 10.862% | $195.5938 | $195.59 | $195.60 | $195.60 |
| Purchase #6 | $77.45 | 12.812% | $87.3729 | $87.37 | $87.35 | $87.40 |
| Purchase #7 | $148.41 | 12.815% | $167.4287 | $167.43 | $167.45 | $167.40 |
| 7 purchase totals = | $1,165.67 | $1,266.1720 | $1,266.16 | $1,266.15 | $1,266.20 | |