| 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 | $234.94 | 6.528% | $250.2769 | $250.28 | $250.30 | $250.30 |
| Purchase #2 | $221.38 | 13.827% | $251.9902 | $251.99 | $252.00 | $252.00 |
| Purchase #3 | $116.66 | 9.542% | $127.7917 | $127.79 | $127.80 | $127.80 |
| Purchase #4 | $17.44 | 12.454% | $19.612 | $19.61 | $19.60 | $19.60 |
| Purchase #5 | $102.78 | 5.822% | $108.7639 | $108.76 | $108.75 | $108.80 |
| Purchase #6 | $117.40 | 7.278% | $125.9444 | $125.94 | $125.95 | $125.90 |
| Purchase #7 | $220.67 | 11.840% | $246.7973 | $246.80 | $246.80 | $246.80 |
| 7 purchase totals = | $1,031.27 | $1,131.1764 | $1,131.17 | $1,131.20 | $1,131.20 | |