| 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 | $215.93 | 7.691% | $232.5372 | $232.54 | $232.55 | $232.50 |
| Purchase #2 | $130.54 | 5.480% | $137.6936 | $137.69 | $137.70 | $137.70 |
| Purchase #3 | $209.42 | 7.729% | $225.6061 | $225.61 | $225.60 | $225.60 |
| Purchase #4 | $186.97 | 9.201% | $204.1731 | $204.17 | $204.15 | $204.20 |
| Purchase #5 | $168.85 | 7.855% | $182.1132 | $182.11 | $182.10 | $182.10 |
| Purchase #6 | $249.62 | 4.524% | $260.9128 | $260.91 | $260.90 | $260.90 |
| Purchase #7 | $226.67 | 3.126% | $233.7557 | $233.76 | $233.75 | $233.80 |
| 7 purchase totals = | $1,388.00 | $1,476.7917 | $1,476.79 | $1,476.75 | $1,476.80 | |