| 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 | $47.65 | 13.724% | $54.1895 | $54.19 | $54.20 | $54.20 |
| Purchase #2 | $200.53 | 5.843% | $212.247 | $212.25 | $212.25 | $212.20 |
| Purchase #3 | $72.32 | 3.277% | $74.6899 | $74.69 | $74.70 | $74.70 |
| Purchase #4 | $205.50 | 13.858% | $233.9782 | $233.98 | $234.00 | $234.00 |
| Purchase #5 | $109.70 | 6.385% | $116.7043 | $116.70 | $116.70 | $116.70 |
| Purchase #6 | $152.59 | 13.433% | $173.0874 | $173.09 | $173.10 | $173.10 |
| Purchase #7 | $232.71 | 9.383% | $254.5452 | $254.55 | $254.55 | $254.50 |
| 7 purchase totals = | $1,021.00 | $1,119.4415 | $1,119.45 | $1,119.50 | $1,119.40 | |