| 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 | $132.45 | 7.160% | $141.9334 | $141.93 | $141.95 | $141.90 |
| Purchase #2 | $7.59 | 3.440% | $7.8511 | $7.85 | $7.85 | $7.90 |
| Purchase #3 | $156.56 | 3.483% | $162.013 | $162.01 | $162.00 | $162.00 |
| Purchase #4 | $211.45 | 11.755% | $236.3059 | $236.31 | $236.30 | $236.30 |
| Purchase #5 | $157.47 | 8.213% | $170.403 | $170.40 | $170.40 | $170.40 |
| Purchase #6 | $203.41 | 7.382% | $218.4257 | $218.43 | $218.45 | $218.40 |
| Purchase #7 | $23.58 | 9.769% | $25.8835 | $25.88 | $25.90 | $25.90 |
| 7 purchase totals = | $892.51 | $962.8156 | $962.81 | $962.85 | $962.80 | |