| 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 | $233.43 | 9.481% | $255.5615 | $255.56 | $255.55 | $255.60 |
| Purchase #2 | $221.40 | 5.710% | $234.0419 | $234.04 | $234.05 | $234.00 |
| Purchase #3 | $60.80 | 8.771% | $66.1328 | $66.13 | $66.15 | $66.10 |
| Purchase #4 | $145.38 | 8.160% | $157.243 | $157.24 | $157.25 | $157.20 |
| Purchase #5 | $13.86 | 5.542% | $14.6281 | $14.63 | $14.65 | $14.60 |
| Purchase #6 | $249.79 | 7.104% | $267.5351 | $267.54 | $267.55 | $267.50 |
| Purchase #7 | $206.91 | 9.243% | $226.0347 | $226.03 | $226.05 | $226.00 |
| 7 purchase totals = | $1,131.57 | $1,221.1771 | $1,221.17 | $1,221.25 | $1,221.00 | |