| 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 | $111.56 | 12.551% | $125.5619 | $125.56 | $125.55 | $125.60 |
| Purchase #2 | $140.81 | 12.117% | $157.8719 | $157.87 | $157.85 | $157.90 |
| Purchase #3 | $143.64 | 11.546% | $160.2247 | $160.22 | $160.20 | $160.20 |
| Purchase #4 | $203.48 | 5.391% | $214.4496 | $214.45 | $214.45 | $214.40 |
| Purchase #5 | $145.54 | 5.318% | $153.2798 | $153.28 | $153.30 | $153.30 |
| Purchase #6 | $216.94 | 5.129% | $228.0669 | $228.07 | $228.05 | $228.10 |
| Purchase #7 | $234.50 | 8.325% | $254.0221 | $254.02 | $254.00 | $254.00 |
| 7 purchase totals = | $1,196.47 | $1,293.4769 | $1,293.47 | $1,293.40 | $1,293.50 | |