| 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 | $124.43 | 13.351% | $141.0426 | $141.04 | $141.05 | $141.00 |
| Purchase #2 | $95.25 | 12.189% | $106.86 | $106.86 | $106.85 | $106.90 |
| Purchase #3 | $123.58 | 9.573% | $135.4103 | $135.41 | $135.40 | $135.40 |
| Purchase #4 | $49.48 | 9.354% | $54.1084 | $54.11 | $54.10 | $54.10 |
| Purchase #5 | $185.65 | 7.185% | $198.989 | $198.99 | $199.00 | $199.00 |
| Purchase #6 | $42.37 | 13.526% | $48.101 | $48.10 | $48.10 | $48.10 |
| Purchase #7 | $132.62 | 13.208% | $150.1364 | $150.14 | $150.15 | $150.10 |
| 7 purchase totals = | $753.38 | $834.6477 | $834.65 | $834.65 | $834.60 | |