| 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 | $131.27 | 7.437% | $141.0325 | $141.03 | $141.05 | $141.00 |
| Purchase #2 | $212.64 | 7.515% | $228.6199 | $228.62 | $228.60 | $228.60 |
| Purchase #3 | $113.54 | 6.584% | $121.0155 | $121.02 | $121.00 | $121.00 |
| Purchase #4 | $94.41 | 4.401% | $98.565 | $98.57 | $98.55 | $98.60 |
| Purchase #5 | $145.91 | 7.160% | $156.3572 | $156.36 | $156.35 | $156.40 |
| Purchase #6 | $95.48 | 7.483% | $102.6248 | $102.62 | $102.60 | $102.60 |
| Purchase #7 | $97.40 | 4.677% | $101.9554 | $101.96 | $101.95 | $102.00 |
| 7 purchase totals = | $890.65 | $950.1703 | $950.18 | $950.10 | $950.20 | |