| 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 | $13.47 | 12.848% | $15.2006 | $15.20 | $15.20 | $15.20 |
| Purchase #2 | $100.37 | 5.587% | $105.9777 | $105.98 | $106.00 | $106.00 |
| Purchase #3 | $175.27 | 4.233% | $182.6892 | $182.69 | $182.70 | $182.70 |
| Purchase #4 | $221.93 | 7.420% | $238.3972 | $238.40 | $238.40 | $238.40 |
| Purchase #5 | $203.90 | 3.241% | $210.5084 | $210.51 | $210.50 | $210.50 |
| Purchase #6 | $5.83 | 11.220% | $6.4841 | $6.48 | $6.50 | $6.50 |
| Purchase #7 | $114.93 | 7.602% | $123.667 | $123.67 | $123.65 | $123.70 |
| 7 purchase totals = | $835.70 | $882.9242 | $882.93 | $882.95 | $883.00 | |