| 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 | $238.68 | 9.725% | $261.8916 | $261.89 | $261.90 | $261.90 |
| Purchase #2 | $119.70 | 3.368% | $123.7315 | $123.73 | $123.75 | $123.70 |
| Purchase #3 | $174.86 | 8.285% | $189.3472 | $189.35 | $189.35 | $189.30 |
| Purchase #4 | $90.47 | 9.440% | $99.0104 | $99.01 | $99.00 | $99.00 |
| Purchase #5 | $143.99 | 4.314% | $150.2017 | $150.20 | $150.20 | $150.20 |
| Purchase #6 | $208.69 | 8.254% | $225.9153 | $225.92 | $225.90 | $225.90 |
| Purchase #7 | $217.32 | 12.522% | $244.5328 | $244.53 | $244.55 | $244.50 |
| 7 purchase totals = | $1,193.71 | $1,294.6305 | $1,294.63 | $1,294.65 | $1,294.50 | |