| 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 | $244.71 | 4.210% | $255.0123 | $255.01 | $255.00 | $255.00 |
| Purchase #2 | $21.28 | 6.853% | $22.7383 | $22.74 | $22.75 | $22.70 |
| Purchase #3 | $214.82 | 9.392% | $234.9959 | $235.00 | $235.00 | $235.00 |
| Purchase #4 | $11.39 | 8.237% | $12.3282 | $12.33 | $12.35 | $12.30 |
| Purchase #5 | $58.54 | 3.408% | $60.535 | $60.54 | $60.55 | $60.50 |
| Purchase #6 | $230.87 | 6.620% | $246.1536 | $246.15 | $246.15 | $246.20 |
| Purchase #7 | $79.89 | 3.835% | $82.9538 | $82.95 | $82.95 | $83.00 |
| 7 purchase totals = | $861.50 | $914.7171 | $914.72 | $914.75 | $914.70 | |