| 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 | $26.36 | 12.322% | $29.6081 | $29.61 | $29.60 | $29.60 |
| Purchase #2 | $109.35 | 10.779% | $121.1368 | $121.14 | $121.15 | $121.10 |
| Purchase #3 | $162.90 | 13.690% | $185.201 | $185.20 | $185.20 | $185.20 |
| Purchase #4 | $216.53 | 9.330% | $236.7322 | $236.73 | $236.75 | $236.70 |
| Purchase #5 | $242.85 | 9.714% | $266.4404 | $266.44 | $266.45 | $266.40 |
| Purchase #6 | $149.29 | 5.196% | $157.0471 | $157.05 | $157.05 | $157.00 |
| Purchase #7 | $221.92 | 8.127% | $239.9554 | $239.96 | $239.95 | $240.00 |
| 7 purchase totals = | $1,129.20 | $1,236.1210 | $1,236.13 | $1,236.15 | $1,236.00 | |