| 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 | $183.52 | 11.221% | $204.1128 | $204.11 | $204.10 | $204.10 |
| Purchase #2 | $136.88 | 5.767% | $144.7739 | $144.77 | $144.75 | $144.80 |
| Purchase #3 | $141.30 | 8.532% | $153.3557 | $153.36 | $153.35 | $153.40 |
| Purchase #4 | $32.29 | 11.447% | $35.9862 | $35.99 | $36.00 | $36.00 |
| Purchase #5 | $90.83 | 4.300% | $94.7357 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $250.97 | 11.580% | $280.0323 | $280.03 | $280.05 | $280.00 |
| Purchase #7 | $200.44 | 9.106% | $218.6921 | $218.69 | $218.70 | $218.70 |
| 7 purchase totals = | $1,036.23 | $1,131.6887 | $1,131.69 | $1,131.70 | $1,131.70 | |