| 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 | $224.82 | 9.624% | $246.4567 | $246.46 | $246.45 | $246.50 |
| Purchase #2 | $200.93 | 8.569% | $218.1477 | $218.15 | $218.15 | $218.10 |
| Purchase #3 | $133.78 | 5.626% | $141.3065 | $141.31 | $141.30 | $141.30 |
| Purchase #4 | $44.78 | 6.688% | $47.7749 | $47.77 | $47.75 | $47.80 |
| Purchase #5 | $134.91 | 8.556% | $146.4529 | $146.45 | $146.45 | $146.50 |
| Purchase #6 | $154.54 | 11.354% | $172.0865 | $172.09 | $172.10 | $172.10 |
| Purchase #7 | $89.97 | 8.697% | $97.7947 | $97.79 | $97.80 | $97.80 |
| 7 purchase totals = | $983.73 | $1,070.0199 | $1,070.02 | $1,070.00 | $1,070.10 | |