| 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 | $149.48 | 8.155% | $161.6701 | $161.67 | $161.65 | $161.70 |
| Purchase #2 | $213.73 | 3.605% | $221.435 | $221.44 | $221.45 | $221.40 |
| Purchase #3 | $200.35 | 13.291% | $226.9785 | $226.98 | $227.00 | $227.00 |
| Purchase #4 | $24.46 | 5.862% | $25.8938 | $25.89 | $25.90 | $25.90 |
| Purchase #5 | $133.81 | 8.343% | $144.9738 | $144.97 | $144.95 | $145.00 |
| Purchase #6 | $237.52 | 9.662% | $260.4692 | $260.47 | $260.45 | $260.50 |
| Purchase #7 | $31.42 | 11.322% | $34.9774 | $34.98 | $35.00 | $35.00 |
| 7 purchase totals = | $990.77 | $1,076.3978 | $1,076.40 | $1,076.40 | $1,076.50 | |