| 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 | $207.40 | 13.692% | $235.7972 | $235.80 | $235.80 | $235.80 |
| Purchase #2 | $57.91 | 11.805% | $64.7463 | $64.75 | $64.75 | $64.70 |
| Purchase #3 | $150.94 | 4.184% | $157.2553 | $157.26 | $157.25 | $157.30 |
| Purchase #4 | $184.34 | 8.482% | $199.9757 | $199.98 | $200.00 | $200.00 |
| Purchase #5 | $70.94 | 7.328% | $76.1385 | $76.14 | $76.15 | $76.10 |
| Purchase #6 | $202.51 | 9.222% | $221.1855 | $221.19 | $221.20 | $221.20 |
| Purchase #7 | $69.81 | 12.313% | $78.4057 | $78.41 | $78.40 | $78.40 |
| 7 purchase totals = | $943.85 | $1,033.5042 | $1,033.53 | $1,033.55 | $1,033.50 | |