| 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 | $238.62 | 12.702% | $268.9295 | $268.93 | $268.95 | $268.90 |
| Purchase #2 | $132.53 | 3.473% | $137.1328 | $137.13 | $137.15 | $137.10 |
| Purchase #3 | $58.35 | 13.116% | $66.0032 | $66.00 | $66.00 | $66.00 |
| Purchase #4 | $231.70 | 10.447% | $255.9057 | $255.91 | $255.90 | $255.90 |
| Purchase #5 | $20.50 | 11.388% | $22.8345 | $22.83 | $22.85 | $22.80 |
| Purchase #6 | $158.62 | 6.403% | $168.7764 | $168.78 | $168.80 | $168.80 |
| Purchase #7 | $115.52 | 7.356% | $124.0177 | $124.02 | $124.00 | $124.00 |
| 7 purchase totals = | $955.84 | $1,043.5998 | $1,043.60 | $1,043.65 | $1,043.50 | |