| 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 | $193.46 | 11.639% | $215.9768 | $215.98 | $216.00 | $216.00 |
| Purchase #2 | $20.61 | 11.638% | $23.0086 | $23.01 | $23.00 | $23.00 |
| Purchase #3 | $26.78 | 9.858% | $29.42 | $29.42 | $29.40 | $29.40 |
| Purchase #4 | $229.77 | 10.161% | $253.1169 | $253.12 | $253.10 | $253.10 |
| Purchase #5 | $41.70 | 13.838% | $47.4704 | $47.47 | $47.45 | $47.50 |
| Purchase #6 | $115.40 | 10.568% | $127.5955 | $127.60 | $127.60 | $127.60 |
| Purchase #7 | $233.60 | 3.282% | $241.2668 | $241.27 | $241.25 | $241.30 |
| 7 purchase totals = | $861.32 | $937.8550 | $937.87 | $937.80 | $937.90 | |