| 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 | $104.62 | 9.121% | $114.1624 | $114.16 | $114.15 | $114.20 |
| Purchase #2 | $213.47 | 5.193% | $224.5555 | $224.56 | $224.55 | $224.60 |
| Purchase #3 | $206.71 | 11.754% | $231.0067 | $231.01 | $231.00 | $231.00 |
| Purchase #4 | $246.69 | 4.579% | $257.9859 | $257.99 | $258.00 | $258.00 |
| Purchase #5 | $170.73 | 8.472% | $185.1942 | $185.19 | $185.20 | $185.20 |
| Purchase #6 | $16.67 | 6.623% | $17.7741 | $17.77 | $17.75 | $17.80 |
| Purchase #7 | $121.95 | 5.630% | $128.8158 | $128.82 | $128.80 | $128.80 |
| 7 purchase totals = | $1,080.84 | $1,159.4946 | $1,159.50 | $1,159.45 | $1,159.60 | |