| 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 | $143.74 | 9.466% | $157.3464 | $157.35 | $157.35 | $157.30 |
| Purchase #2 | $206.99 | 8.661% | $224.9174 | $224.92 | $224.90 | $224.90 |
| Purchase #3 | $235.40 | 8.489% | $255.3831 | $255.38 | $255.40 | $255.40 |
| Purchase #4 | $207.76 | 6.407% | $221.0712 | $221.07 | $221.05 | $221.10 |
| Purchase #5 | $223.48 | 10.837% | $247.6985 | $247.70 | $247.70 | $247.70 |
| Purchase #6 | $11.99 | 6.318% | $12.7475 | $12.75 | $12.75 | $12.70 |
| Purchase #7 | $124.72 | 10.391% | $137.6797 | $137.68 | $137.70 | $137.70 |
| 7 purchase totals = | $1,154.08 | $1,256.8438 | $1,256.85 | $1,256.85 | $1,256.80 | |