| 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 | $99.84 | 11.862% | $111.683 | $111.68 | $111.70 | $111.70 |
| Purchase #2 | $233.40 | 12.489% | $262.5493 | $262.55 | $262.55 | $262.50 |
| Purchase #3 | $119.64 | 8.166% | $129.4098 | $129.41 | $129.40 | $129.40 |
| Purchase #4 | $165.96 | 9.866% | $182.3336 | $182.33 | $182.35 | $182.30 |
| Purchase #5 | $148.37 | 7.581% | $159.6179 | $159.62 | $159.60 | $159.60 |
| Purchase #6 | $38.36 | 3.870% | $39.8445 | $39.84 | $39.85 | $39.80 |
| Purchase #7 | $168.89 | 5.703% | $178.5218 | $178.52 | $178.50 | $178.50 |
| 7 purchase totals = | $974.46 | $1,063.9599 | $1,063.95 | $1,063.95 | $1,063.80 | |