| 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 | $210.62 | 11.598% | $235.0477 | $235.05 | $235.05 | $235.00 |
| Purchase #2 | $230.80 | 3.186% | $238.1533 | $238.15 | $238.15 | $238.20 |
| Purchase #3 | $32.96 | 6.123% | $34.9781 | $34.98 | $35.00 | $35.00 |
| Purchase #4 | $10.38 | 8.584% | $11.271 | $11.27 | $11.25 | $11.30 |
| Purchase #5 | $74.36 | 6.223% | $78.9874 | $78.99 | $79.00 | $79.00 |
| Purchase #6 | $155.69 | 11.273% | $173.2409 | $173.24 | $173.25 | $173.20 |
| Purchase #7 | $194.25 | 8.823% | $211.3887 | $211.39 | $211.40 | $211.40 |
| 7 purchase totals = | $909.06 | $983.0671 | $983.07 | $983.10 | $983.10 | |