| 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 | $177.89 | 4.446% | $185.799 | $185.80 | $185.80 | $185.80 |
| Purchase #2 | $207.89 | 8.494% | $225.5482 | $225.55 | $225.55 | $225.50 |
| Purchase #3 | $145.84 | 8.732% | $158.5747 | $158.57 | $158.55 | $158.60 |
| Purchase #4 | $126.97 | 3.589% | $131.527 | $131.53 | $131.55 | $131.50 |
| Purchase #5 | $237.95 | 11.737% | $265.8782 | $265.88 | $265.90 | $265.90 |
| Purchase #6 | $54.26 | 7.128% | $58.1277 | $58.13 | $58.15 | $58.10 |
| Purchase #7 | $225.77 | 5.243% | $237.6071 | $237.61 | $237.60 | $237.60 |
| 7 purchase totals = | $1,176.57 | $1,263.0619 | $1,263.07 | $1,263.10 | $1,263.00 | |