| 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 | $12.43 | 6.628% | $13.2539 | $13.25 | $13.25 | $13.30 |
| Purchase #2 | $134.39 | 12.786% | $151.5731 | $151.57 | $151.55 | $151.60 |
| Purchase #3 | $186.99 | 3.391% | $193.3308 | $193.33 | $193.35 | $193.30 |
| Purchase #4 | $238.84 | 9.207% | $260.83 | $260.83 | $260.85 | $260.80 |
| Purchase #5 | $169.46 | 7.317% | $181.8594 | $181.86 | $181.85 | $181.90 |
| Purchase #6 | $218.45 | 9.784% | $239.8231 | $239.82 | $239.80 | $239.80 |
| Purchase #7 | $232.64 | 12.497% | $261.713 | $261.71 | $261.70 | $261.70 |
| 7 purchase totals = | $1,193.20 | $1,302.3833 | $1,302.37 | $1,302.35 | $1,302.40 | |