| 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 | $137.40 | 8.721% | $149.3827 | $149.38 | $149.40 | $149.40 |
| Purchase #2 | $223.81 | 8.244% | $242.2609 | $242.26 | $242.25 | $242.30 |
| Purchase #3 | $157.96 | 3.619% | $163.6766 | $163.68 | $163.70 | $163.70 |
| Purchase #4 | $242.31 | 4.734% | $253.781 | $253.78 | $253.80 | $253.80 |
| Purchase #5 | $84.49 | 8.259% | $91.468 | $91.47 | $91.45 | $91.50 |
| Purchase #6 | $228.33 | 10.311% | $251.8731 | $251.87 | $251.85 | $251.90 |
| Purchase #7 | $100.75 | 10.135% | $110.961 | $110.96 | $110.95 | $111.00 |
| 7 purchase totals = | $1,175.05 | $1,263.4033 | $1,263.40 | $1,263.40 | $1,263.60 | |