| 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 | $36.67 | 11.330% | $40.8247 | $40.82 | $40.80 | $40.80 |
| Purchase #2 | $160.81 | 3.636% | $166.6571 | $166.66 | $166.65 | $166.70 |
| Purchase #3 | $162.61 | 3.762% | $168.7274 | $168.73 | $168.75 | $168.70 |
| Purchase #4 | $246.91 | 8.666% | $268.3072 | $268.31 | $268.30 | $268.30 |
| Purchase #5 | $194.68 | 13.452% | $220.8684 | $220.87 | $220.85 | $220.90 |
| Purchase #6 | $231.65 | 12.770% | $261.2317 | $261.23 | $261.25 | $261.20 |
| Purchase #7 | $177.64 | 6.550% | $189.2754 | $189.28 | $189.30 | $189.30 |
| 7 purchase totals = | $1,210.97 | $1,315.8919 | $1,315.90 | $1,315.90 | $1,315.90 | |