| 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 | $210.97 | 13.353% | $239.1408 | $239.14 | $239.15 | $239.10 |
| Purchase #2 | $203.45 | 7.429% | $218.5643 | $218.56 | $218.55 | $218.60 |
| Purchase #3 | $73.94 | 9.871% | $81.2386 | $81.24 | $81.25 | $81.20 |
| Purchase #4 | $207.44 | 10.813% | $229.8705 | $229.87 | $229.85 | $229.90 |
| Purchase #5 | $151.36 | 5.341% | $159.4441 | $159.44 | $159.45 | $159.40 |
| Purchase #6 | $216.37 | 12.402% | $243.2042 | $243.20 | $243.20 | $243.20 |
| Purchase #7 | $192.87 | 6.507% | $205.4201 | $205.42 | $205.40 | $205.40 |
| 7 purchase totals = | $1,256.40 | $1,376.8826 | $1,376.87 | $1,376.85 | $1,376.80 | |