| 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 | $114.92 | 3.433% | $118.8652 | $118.87 | $118.85 | $118.90 |
| Purchase #2 | $124.48 | 8.176% | $134.6575 | $134.66 | $134.65 | $134.70 |
| Purchase #3 | $241.35 | 3.215% | $249.1094 | $249.11 | $249.10 | $249.10 |
| Purchase #4 | $69.60 | 10.491% | $76.9017 | $76.90 | $76.90 | $76.90 |
| Purchase #5 | $20.36 | 9.473% | $22.2887 | $22.29 | $22.30 | $22.30 |
| Purchase #6 | $95.56 | 4.837% | $100.1822 | $100.18 | $100.20 | $100.20 |
| Purchase #7 | $226.40 | 13.416% | $256.7738 | $256.77 | $256.75 | $256.80 |
| 7 purchase totals = | $892.67 | $958.7785 | $958.78 | $958.75 | $958.90 | |