| 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 | $223.54 | 13.457% | $253.6218 | $253.62 | $253.60 | $253.60 |
| Purchase #2 | $201.85 | 8.849% | $219.7117 | $219.71 | $219.70 | $219.70 |
| Purchase #3 | $89.99 | 13.120% | $101.7967 | $101.80 | $101.80 | $101.80 |
| Purchase #4 | $233.62 | 11.845% | $261.2923 | $261.29 | $261.30 | $261.30 |
| Purchase #5 | $17.92 | 11.733% | $20.0226 | $20.02 | $20.00 | $20.00 |
| Purchase #6 | $76.55 | 9.520% | $83.8376 | $83.84 | $83.85 | $83.80 |
| Purchase #7 | $142.44 | 6.389% | $151.5405 | $151.54 | $151.55 | $151.50 |
| 7 purchase totals = | $985.91 | $1,091.8232 | $1,091.82 | $1,091.80 | $1,091.70 | |