| 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 | $244.67 | 8.175% | $264.6718 | $264.67 | $264.65 | $264.70 |
| Purchase #2 | $195.95 | 9.153% | $213.8853 | $213.89 | $213.90 | $213.90 |
| Purchase #3 | $200.45 | 6.771% | $214.0225 | $214.02 | $214.00 | $214.00 |
| Purchase #4 | $191.65 | 4.526% | $200.3241 | $200.32 | $200.30 | $200.30 |
| Purchase #5 | $127.87 | 6.572% | $136.2736 | $136.27 | $136.25 | $136.30 |
| Purchase #6 | $235.76 | 12.447% | $265.105 | $265.11 | $265.10 | $265.10 |
| Purchase #7 | $240.78 | 6.547% | $256.5439 | $256.54 | $256.55 | $256.50 |
| 7 purchase totals = | $1,437.13 | $1,550.8262 | $1,550.82 | $1,550.75 | $1,550.80 | |