| 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 | $225.81 | 10.620% | $249.791 | $249.79 | $249.80 | $249.80 |
| Purchase #2 | $117.58 | 9.759% | $129.0546 | $129.05 | $129.05 | $129.10 |
| Purchase #3 | $22.80 | 5.247% | $23.9963 | $24.00 | $24.00 | $24.00 |
| Purchase #4 | $151.74 | 10.502% | $167.6757 | $167.68 | $167.70 | $167.70 |
| Purchase #5 | $88.69 | 13.721% | $100.8592 | $100.86 | $100.85 | $100.90 |
| Purchase #6 | $125.64 | 3.599% | $130.1618 | $130.16 | $130.15 | $130.20 |
| Purchase #7 | $202.50 | 10.593% | $223.9508 | $223.95 | $223.95 | $224.00 |
| 7 purchase totals = | $934.76 | $1,025.4894 | $1,025.49 | $1,025.50 | $1,025.70 | |