| 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 | $114.88 | 3.750% | $119.188 | $119.19 | $119.20 | $119.20 |
| Purchase #2 | $185.90 | 7.146% | $199.1844 | $199.18 | $199.20 | $199.20 |
| Purchase #3 | $88.37 | 8.857% | $96.1969 | $96.20 | $96.20 | $96.20 |
| Purchase #4 | $146.55 | 5.745% | $154.9693 | $154.97 | $154.95 | $155.00 |
| Purchase #5 | $48.43 | 13.450% | $54.9438 | $54.94 | $54.95 | $54.90 |
| Purchase #6 | $68.86 | 4.545% | $71.9897 | $71.99 | $72.00 | $72.00 |
| Purchase #7 | $218.28 | 13.232% | $247.1628 | $247.16 | $247.15 | $247.20 |
| 7 purchase totals = | $871.27 | $943.6349 | $943.63 | $943.65 | $943.70 | |