| 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 | $246.52 | 12.167% | $276.5141 | $276.51 | $276.50 | $276.50 |
| Purchase #2 | $105.34 | 12.779% | $118.8014 | $118.80 | $118.80 | $118.80 |
| Purchase #3 | $161.57 | 10.549% | $178.614 | $178.61 | $178.60 | $178.60 |
| Purchase #4 | $175.54 | 7.114% | $188.0279 | $188.03 | $188.05 | $188.00 |
| Purchase #5 | $238.72 | 9.780% | $262.0668 | $262.07 | $262.05 | $262.10 |
| Purchase #6 | $138.56 | 5.550% | $146.2501 | $146.25 | $146.25 | $146.30 |
| Purchase #7 | $238.68 | 9.297% | $260.8701 | $260.87 | $260.85 | $260.90 |
| 7 purchase totals = | $1,304.93 | $1,431.1444 | $1,431.14 | $1,431.10 | $1,431.20 | |