| 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 | $100.68 | 12.504% | $113.269 | $113.27 | $113.25 | $113.30 |
| Purchase #2 | $56.31 | 7.511% | $60.5394 | $60.54 | $60.55 | $60.50 |
| Purchase #3 | $155.30 | 9.520% | $170.0846 | $170.08 | $170.10 | $170.10 |
| Purchase #4 | $67.66 | 12.529% | $76.1371 | $76.14 | $76.15 | $76.10 |
| Purchase #5 | $232.88 | 3.318% | $240.607 | $240.61 | $240.60 | $240.60 |
| Purchase #6 | $130.95 | 11.411% | $145.8927 | $145.89 | $145.90 | $145.90 |
| Purchase #7 | $201.97 | 6.198% | $214.4881 | $214.49 | $214.50 | $214.50 |
| 7 purchase totals = | $945.75 | $1,021.0179 | $1,021.02 | $1,021.05 | $1,021.00 | |