| 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 | $224.90 | 9.338% | $245.9012 | $245.90 | $245.90 | $245.90 |
| Purchase #2 | $206.35 | 12.849% | $232.8639 | $232.86 | $232.85 | $232.90 |
| Purchase #3 | $50.65 | 6.796% | $54.0922 | $54.09 | $54.10 | $54.10 |
| Purchase #4 | $194.92 | 10.672% | $215.7219 | $215.72 | $215.70 | $215.70 |
| Purchase #5 | $65.84 | 8.350% | $71.3376 | $71.34 | $71.35 | $71.30 |
| Purchase #6 | $234.50 | 4.665% | $245.4394 | $245.44 | $245.45 | $245.40 |
| Purchase #7 | $128.83 | 12.258% | $144.622 | $144.62 | $144.60 | $144.60 |
| 7 purchase totals = | $1,105.99 | $1,209.9782 | $1,209.97 | $1,209.95 | $1,209.90 | |