| 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 | $214.43 | 10.518% | $236.9837 | $236.98 | $237.00 | $237.00 |
| Purchase #2 | $180.30 | 7.612% | $194.0244 | $194.02 | $194.00 | $194.00 |
| Purchase #3 | $7.96 | 5.689% | $8.4128 | $8.41 | $8.40 | $8.40 |
| Purchase #4 | $76.77 | 13.432% | $87.0817 | $87.08 | $87.10 | $87.10 |
| Purchase #5 | $157.78 | 4.729% | $165.2414 | $165.24 | $165.25 | $165.20 |
| Purchase #6 | $160.49 | 3.319% | $165.8167 | $165.82 | $165.80 | $165.80 |
| Purchase #7 | $106.68 | 11.416% | $118.8586 | $118.86 | $118.85 | $118.90 |
| 7 purchase totals = | $904.41 | $976.4193 | $976.41 | $976.40 | $976.40 | |