| 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 | $233.55 | 13.340% | $264.7056 | $264.71 | $264.70 | $264.70 |
| Purchase #2 | $10.93 | 12.477% | $12.2937 | $12.29 | $12.30 | $12.30 |
| Purchase #3 | $11.67 | 10.574% | $12.904 | $12.90 | $12.90 | $12.90 |
| Purchase #4 | $164.60 | 9.595% | $180.3934 | $180.39 | $180.40 | $180.40 |
| Purchase #5 | $140.35 | 6.847% | $149.9598 | $149.96 | $149.95 | $150.00 |
| Purchase #6 | $149.38 | 6.326% | $158.8298 | $158.83 | $158.85 | $158.80 |
| Purchase #7 | $25.26 | 4.146% | $26.3073 | $26.31 | $26.30 | $26.30 |
| 7 purchase totals = | $735.74 | $805.3936 | $805.39 | $805.40 | $805.40 | |