| 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 | $237.69 | 13.319% | $269.3479 | $269.35 | $269.35 | $269.30 |
| Purchase #2 | $11.48 | 12.410% | $12.9047 | $12.90 | $12.90 | $12.90 |
| Purchase #3 | $249.38 | 5.139% | $262.1956 | $262.20 | $262.20 | $262.20 |
| Purchase #4 | $185.69 | 13.840% | $211.3895 | $211.39 | $211.40 | $211.40 |
| Purchase #5 | $238.72 | 11.701% | $266.6526 | $266.65 | $266.65 | $266.70 |
| Purchase #6 | $67.77 | 12.437% | $76.1986 | $76.20 | $76.20 | $76.20 |
| Purchase #7 | $100.67 | 5.620% | $106.3277 | $106.33 | $106.35 | $106.30 |
| 7 purchase totals = | $1,091.40 | $1,205.0166 | $1,205.02 | $1,205.05 | $1,205.00 | |