| 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 | $237.94 | 8.518% | $258.2077 | $258.21 | $258.20 | $258.20 |
| Purchase #2 | $246.47 | 7.195% | $264.2035 | $264.20 | $264.20 | $264.20 |
| Purchase #3 | $99.78 | 6.637% | $106.4024 | $106.40 | $106.40 | $106.40 |
| Purchase #4 | $182.87 | 6.303% | $194.3963 | $194.40 | $194.40 | $194.40 |
| Purchase #5 | $171.43 | 4.648% | $179.3981 | $179.40 | $179.40 | $179.40 |
| Purchase #6 | $23.85 | 9.395% | $26.0907 | $26.09 | $26.10 | $26.10 |
| Purchase #7 | $107.95 | 10.275% | $119.0419 | $119.04 | $119.05 | $119.00 |
| 7 purchase totals = | $1,070.29 | $1,147.7406 | $1,147.74 | $1,147.75 | $1,147.70 | |