| 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 | $245.84 | 8.607% | $266.9994 | $267.00 | $267.00 | $267.00 |
| Purchase #2 | $113.81 | 10.786% | $126.0855 | $126.09 | $126.10 | $126.10 |
| Purchase #3 | $146.51 | 7.298% | $157.2023 | $157.20 | $157.20 | $157.20 |
| Purchase #4 | $87.65 | 4.288% | $91.4084 | $91.41 | $91.40 | $91.40 |
| Purchase #5 | $230.57 | 4.123% | $240.0764 | $240.08 | $240.10 | $240.10 |
| Purchase #6 | $45.45 | 12.590% | $51.1722 | $51.17 | $51.15 | $51.20 |
| Purchase #7 | $55.27 | 4.558% | $57.7892 | $57.79 | $57.80 | $57.80 |
| 7 purchase totals = | $925.10 | $990.7334 | $990.74 | $990.75 | $990.80 | |