| 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 | $182.72 | 8.255% | $197.8035 | $197.80 | $197.80 | $197.80 |
| Purchase #2 | $219.70 | 4.771% | $230.1819 | $230.18 | $230.20 | $230.20 |
| Purchase #3 | $249.47 | 7.789% | $268.9012 | $268.90 | $268.90 | $268.90 |
| Purchase #4 | $249.56 | 4.840% | $261.6387 | $261.64 | $261.65 | $261.60 |
| Purchase #5 | $67.64 | 12.678% | $76.2154 | $76.22 | $76.20 | $76.20 |
| Purchase #6 | $129.75 | 11.343% | $144.4675 | $144.47 | $144.45 | $144.50 |
| Purchase #7 | $100.33 | 4.477% | $104.8218 | $104.82 | $104.80 | $104.80 |
| 7 purchase totals = | $1,199.17 | $1,284.0300 | $1,284.03 | $1,284.00 | $1,284.00 | |