| 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 | $26.82 | 6.446% | $28.5488 | $28.55 | $28.55 | $28.50 |
| Purchase #2 | $244.30 | 5.466% | $257.6534 | $257.65 | $257.65 | $257.70 |
| Purchase #3 | $118.80 | 8.250% | $128.601 | $128.60 | $128.60 | $128.60 |
| Purchase #4 | $108.37 | 5.606% | $114.4452 | $114.45 | $114.45 | $114.40 |
| Purchase #5 | $219.73 | 3.553% | $227.537 | $227.54 | $227.55 | $227.50 |
| Purchase #6 | $29.25 | 10.247% | $32.2472 | $32.25 | $32.25 | $32.20 |
| Purchase #7 | $208.95 | 4.533% | $218.4217 | $218.42 | $218.40 | $218.40 |
| 7 purchase totals = | $956.22 | $1,007.4543 | $1,007.46 | $1,007.45 | $1,007.30 | |