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 | 3.406% | $249.1981 | $249.20 | $249.20 | $249.20 |
Purchase #2 | $175.51 | 11.436% | $195.5813 | $195.58 | $195.60 | $195.60 |
Purchase #3 | $97.98 | 4.819% | $102.7017 | $102.70 | $102.70 | $102.70 |
Purchase #4 | $235.92 | 9.140% | $257.4831 | $257.48 | $257.50 | $257.50 |
Purchase #5 | $230.91 | 6.144% | $245.0971 | $245.10 | $245.10 | $245.10 |
Purchase #6 | $29.50 | 3.872% | $30.6422 | $30.64 | $30.65 | $30.60 |
Purchase #7 | $91.92 | 9.209% | $100.3849 | $100.38 | $100.40 | $100.40 |
7 purchase totals = | $1,102.73 | $1,181.0884 | $1,181.08 | $1,181.15 | $1,181.10 |