| 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 | $129.94 | 11.738% | $145.1924 | $145.19 | $145.20 | $145.20 |
| Purchase #2 | $185.40 | 9.332% | $202.7015 | $202.70 | $202.70 | $202.70 |
| Purchase #3 | $50.48 | 12.754% | $56.9182 | $56.92 | $56.90 | $56.90 |
| Purchase #4 | $221.89 | 13.255% | $251.3015 | $251.30 | $251.30 | $251.30 |
| Purchase #5 | $67.34 | 4.330% | $70.2558 | $70.26 | $70.25 | $70.30 |
| Purchase #6 | $194.62 | 10.203% | $214.4771 | $214.48 | $214.50 | $214.50 |
| Purchase #7 | $154.38 | 8.160% | $166.9774 | $166.98 | $167.00 | $167.00 |
| 7 purchase totals = | $1,004.05 | $1,107.8239 | $1,107.83 | $1,107.85 | $1,107.90 | |