| 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 | $141.84 | 8.464% | $153.8453 | $153.85 | $153.85 | $153.80 |
| Purchase #2 | $90.88 | 7.826% | $97.9923 | $97.99 | $98.00 | $98.00 |
| Purchase #3 | $155.68 | 10.806% | $172.5028 | $172.50 | $172.50 | $172.50 |
| Purchase #4 | $107.36 | 4.734% | $112.4424 | $112.44 | $112.45 | $112.40 |
| Purchase #5 | $241.41 | 9.698% | $264.8219 | $264.82 | $264.80 | $264.80 |
| Purchase #6 | $170.60 | 11.621% | $190.4254 | $190.43 | $190.45 | $190.40 |
| Purchase #7 | $159.25 | 9.116% | $173.7672 | $173.77 | $173.75 | $173.80 |
| 7 purchase totals = | $1,067.02 | $1,165.7973 | $1,165.80 | $1,165.80 | $1,165.70 | |