| 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 | $241.39 | 9.392% | $264.0613 | $264.06 | $264.05 | $264.10 |
| Purchase #2 | $150.88 | 10.507% | $166.733 | $166.73 | $166.75 | $166.70 |
| Purchase #3 | $244.69 | 12.319% | $274.8334 | $274.83 | $274.85 | $274.80 |
| Purchase #4 | $228.57 | 5.781% | $241.7836 | $241.78 | $241.80 | $241.80 |
| Purchase #5 | $125.40 | 6.229% | $133.2112 | $133.21 | $133.20 | $133.20 |
| Purchase #6 | $210.25 | 8.769% | $228.6868 | $228.69 | $228.70 | $228.70 |
| Purchase #7 | $123.35 | 10.830% | $136.7088 | $136.71 | $136.70 | $136.70 |
| 7 purchase totals = | $1,324.53 | $1,446.0181 | $1,446.01 | $1,446.05 | $1,446.00 | |