| 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 | $240.99 | 11.427% | $268.5279 | $268.53 | $268.55 | $268.50 |
| Purchase #2 | $122.60 | 12.475% | $137.8944 | $137.89 | $137.90 | $137.90 |
| Purchase #3 | $235.44 | 11.447% | $262.3908 | $262.39 | $262.40 | $262.40 |
| Purchase #4 | $46.44 | 9.552% | $50.8759 | $50.88 | $50.90 | $50.90 |
| Purchase #5 | $49.26 | 12.337% | $55.3372 | $55.34 | $55.35 | $55.30 |
| Purchase #6 | $51.40 | 11.385% | $57.2519 | $57.25 | $57.25 | $57.30 |
| Purchase #7 | $236.80 | 11.812% | $264.7708 | $264.77 | $264.75 | $264.80 |
| 7 purchase totals = | $982.93 | $1,097.0489 | $1,097.05 | $1,097.10 | $1,097.10 | |