| 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 | $205.79 | 9.768% | $225.8916 | $225.89 | $225.90 | $225.90 |
| Purchase #2 | $158.53 | 3.562% | $164.1768 | $164.18 | $164.20 | $164.20 |
| Purchase #3 | $163.53 | 6.429% | $174.0433 | $174.04 | $174.05 | $174.00 |
| Purchase #4 | $201.29 | 7.610% | $216.6082 | $216.61 | $216.60 | $216.60 |
| Purchase #5 | $195.31 | 10.666% | $216.1418 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $132.56 | 7.869% | $142.9911 | $142.99 | $143.00 | $143.00 |
| Purchase #7 | $109.88 | 12.737% | $123.8754 | $123.88 | $123.90 | $123.90 |
| 7 purchase totals = | $1,166.89 | $1,263.7282 | $1,263.73 | $1,263.80 | $1,263.70 | |