| 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 | $227.98 | 13.462% | $258.6707 | $258.67 | $258.65 | $258.70 |
| Purchase #2 | $145.85 | 13.583% | $165.6608 | $165.66 | $165.65 | $165.70 |
| Purchase #3 | $45.36 | 4.431% | $47.3699 | $47.37 | $47.35 | $47.40 |
| Purchase #4 | $193.49 | 13.716% | $220.0291 | $220.03 | $220.05 | $220.00 |
| Purchase #5 | $49.68 | 7.694% | $53.5024 | $53.50 | $53.50 | $53.50 |
| Purchase #6 | $51.41 | 7.685% | $55.3609 | $55.36 | $55.35 | $55.40 |
| Purchase #7 | $229.83 | 12.745% | $259.1218 | $259.12 | $259.10 | $259.10 |
| 7 purchase totals = | $943.60 | $1,059.7156 | $1,059.71 | $1,059.65 | $1,059.80 | |