| 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 | $108.95 | 8.266% | $117.9558 | $117.96 | $117.95 | $118.00 |
| Purchase #2 | $22.34 | 5.180% | $23.4972 | $23.50 | $23.50 | $23.50 |
| Purchase #3 | $231.70 | 10.800% | $256.7236 | $256.72 | $256.70 | $256.70 |
| Purchase #4 | $193.61 | 8.530% | $210.1249 | $210.12 | $210.10 | $210.10 |
| Purchase #5 | $118.26 | 4.779% | $123.9116 | $123.91 | $123.90 | $123.90 |
| Purchase #6 | $40.37 | 10.349% | $44.5479 | $44.55 | $44.55 | $44.50 |
| Purchase #7 | $192.51 | 4.727% | $201.6099 | $201.61 | $201.60 | $201.60 |
| 7 purchase totals = | $907.74 | $978.3709 | $978.37 | $978.30 | $978.30 | |