| 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 | $145.46 | 5.385% | $153.293 | $153.29 | $153.30 | $153.30 |
| Purchase #2 | $213.50 | 12.633% | $240.4715 | $240.47 | $240.45 | $240.50 |
| Purchase #3 | $35.33 | 12.520% | $39.7533 | $39.75 | $39.75 | $39.80 |
| Purchase #4 | $199.97 | 9.521% | $219.0091 | $219.01 | $219.00 | $219.00 |
| Purchase #5 | $136.87 | 3.583% | $141.7741 | $141.77 | $141.75 | $141.80 |
| Purchase #6 | $41.30 | 11.183% | $45.9186 | $45.92 | $45.90 | $45.90 |
| Purchase #7 | $9.74 | 10.594% | $10.7719 | $10.77 | $10.75 | $10.80 |
| 7 purchase totals = | $782.17 | $850.9915 | $850.98 | $850.90 | $851.10 | |