| 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 | $116.69 | 11.377% | $129.9658 | $129.97 | $129.95 | $130.00 |
| Purchase #2 | $191.74 | 4.776% | $200.8975 | $200.90 | $200.90 | $200.90 |
| Purchase #3 | $215.37 | 6.630% | $229.649 | $229.65 | $229.65 | $229.60 |
| Purchase #4 | $225.45 | 10.759% | $249.7062 | $249.71 | $249.70 | $249.70 |
| Purchase #5 | $185.88 | 10.681% | $205.7338 | $205.73 | $205.75 | $205.70 |
| Purchase #6 | $167.40 | 9.149% | $182.7154 | $182.72 | $182.70 | $182.70 |
| Purchase #7 | $49.97 | 12.214% | $56.0733 | $56.07 | $56.05 | $56.10 |
| 7 purchase totals = | $1,152.50 | $1,254.7410 | $1,254.75 | $1,254.70 | $1,254.70 | |