| 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 | $195.35 | 4.578% | $204.2931 | $204.29 | $204.30 | $204.30 |
| Purchase #2 | $115.92 | 6.761% | $123.7574 | $123.76 | $123.75 | $123.80 |
| Purchase #3 | $162.71 | 6.802% | $173.7775 | $173.78 | $173.80 | $173.80 |
| Purchase #4 | $135.91 | 9.179% | $148.3852 | $148.39 | $148.40 | $148.40 |
| Purchase #5 | $13.74 | 5.813% | $14.5387 | $14.54 | $14.55 | $14.50 |
| Purchase #6 | $190.61 | 8.356% | $206.5374 | $206.54 | $206.55 | $206.50 |
| Purchase #7 | $235.34 | 11.716% | $262.9124 | $262.91 | $262.90 | $262.90 |
| 7 purchase totals = | $1,049.58 | $1,134.2017 | $1,134.21 | $1,134.25 | $1,134.20 | |