| 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 | $169.64 | 12.262% | $190.4413 | $190.44 | $190.45 | $190.40 |
| Purchase #2 | $247.48 | 5.189% | $260.3217 | $260.32 | $260.30 | $260.30 |
| Purchase #3 | $183.94 | 7.565% | $197.8551 | $197.86 | $197.85 | $197.90 |
| Purchase #4 | $234.58 | 11.692% | $262.0071 | $262.01 | $262.00 | $262.00 |
| Purchase #5 | $70.38 | 5.552% | $74.2875 | $74.29 | $74.30 | $74.30 |
| Purchase #6 | $129.83 | 7.171% | $139.1401 | $139.14 | $139.15 | $139.10 |
| Purchase #7 | $135.48 | 10.196% | $149.2935 | $149.29 | $149.30 | $149.30 |
| 7 purchase totals = | $1,171.33 | $1,273.3463 | $1,273.35 | $1,273.35 | $1,273.30 | |