| 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 | $215.27 | 6.301% | $228.8342 | $228.83 | $228.85 | $228.80 |
| Purchase #2 | $150.62 | 3.520% | $155.9218 | $155.92 | $155.90 | $155.90 |
| Purchase #3 | $127.35 | 7.390% | $136.7612 | $136.76 | $136.75 | $136.80 |
| Purchase #4 | $162.97 | 4.148% | $169.73 | $169.73 | $169.75 | $169.70 |
| Purchase #5 | $248.36 | 4.847% | $260.398 | $260.40 | $260.40 | $260.40 |
| Purchase #6 | $11.57 | 11.145% | $12.8595 | $12.86 | $12.85 | $12.90 |
| Purchase #7 | $157.39 | 4.626% | $164.6709 | $164.67 | $164.65 | $164.70 |
| 7 purchase totals = | $1,073.53 | $1,129.1756 | $1,129.17 | $1,129.15 | $1,129.20 | |