| 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 | $25.43 | 4.449% | $26.5614 | $26.56 | $26.55 | $26.60 |
| Purchase #2 | $217.48 | 3.564% | $225.231 | $225.23 | $225.25 | $225.20 |
| Purchase #3 | $243.26 | 3.250% | $251.166 | $251.17 | $251.15 | $251.20 |
| Purchase #4 | $105.45 | 3.813% | $109.4708 | $109.47 | $109.45 | $109.50 |
| Purchase #5 | $158.45 | 10.808% | $175.5753 | $175.58 | $175.60 | $175.60 |
| Purchase #6 | $207.86 | 5.840% | $219.999 | $220.00 | $220.00 | $220.00 |
| Purchase #7 | $15.32 | 5.343% | $16.1385 | $16.14 | $16.15 | $16.10 |
| 7 purchase totals = | $973.25 | $1,024.1420 | $1,024.15 | $1,024.15 | $1,024.20 | |