| 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 | $90.98 | 8.396% | $98.6187 | $98.62 | $98.60 | $98.60 |
| Purchase #2 | $236.59 | 6.845% | $252.7846 | $252.78 | $252.80 | $252.80 |
| Purchase #3 | $34.38 | 3.478% | $35.5757 | $35.58 | $35.60 | $35.60 |
| Purchase #4 | $112.45 | 4.318% | $117.3056 | $117.31 | $117.30 | $117.30 |
| Purchase #5 | $248.39 | 13.481% | $281.8755 | $281.88 | $281.90 | $281.90 |
| Purchase #6 | $144.91 | 8.273% | $156.8984 | $156.90 | $156.90 | $156.90 |
| Purchase #7 | $194.71 | 5.303% | $205.0355 | $205.04 | $205.05 | $205.00 |
| 7 purchase totals = | $1,062.41 | $1,148.0940 | $1,148.11 | $1,148.15 | $1,148.10 | |