| 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 | $210.37 | 11.440% | $234.4363 | $234.44 | $234.45 | $234.40 |
| Purchase #2 | $200.50 | 4.608% | $209.739 | $209.74 | $209.75 | $209.70 |
| Purchase #3 | $45.77 | 10.347% | $50.5058 | $50.51 | $50.50 | $50.50 |
| Purchase #4 | $188.83 | 13.597% | $214.5052 | $214.51 | $214.50 | $214.50 |
| Purchase #5 | $238.35 | 12.373% | $267.841 | $267.84 | $267.85 | $267.80 |
| Purchase #6 | $7.52 | 4.811% | $7.8818 | $7.88 | $7.90 | $7.90 |
| Purchase #7 | $22.37 | 3.491% | $23.1509 | $23.15 | $23.15 | $23.20 |
| 7 purchase totals = | $913.71 | $1,008.0600 | $1,008.07 | $1,008.10 | $1,008.00 | |