| 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 | $203.71 | 13.432% | $231.0723 | $231.07 | $231.05 | $231.10 |
| Purchase #2 | $192.65 | 3.781% | $199.9341 | $199.93 | $199.95 | $199.90 |
| Purchase #3 | $191.58 | 13.715% | $217.8552 | $217.86 | $217.85 | $217.90 |
| Purchase #4 | $243.67 | 13.518% | $276.6093 | $276.61 | $276.60 | $276.60 |
| Purchase #5 | $164.62 | 10.791% | $182.3841 | $182.38 | $182.40 | $182.40 |
| Purchase #6 | $86.42 | 11.730% | $96.5571 | $96.56 | $96.55 | $96.60 |
| Purchase #7 | $113.41 | 7.509% | $121.926 | $121.93 | $121.95 | $121.90 |
| 7 purchase totals = | $1,196.06 | $1,326.3381 | $1,326.34 | $1,326.35 | $1,326.40 | |