| 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 | $184.37 | 10.642% | $203.9907 | $203.99 | $204.00 | $204.00 |
| Purchase #2 | $107.58 | 12.155% | $120.6563 | $120.66 | $120.65 | $120.70 |
| Purchase #3 | $184.52 | 12.513% | $207.609 | $207.61 | $207.60 | $207.60 |
| Purchase #4 | $121.56 | 8.677% | $132.1078 | $132.11 | $132.10 | $132.10 |
| Purchase #5 | $65.25 | 11.691% | $72.8784 | $72.88 | $72.90 | $72.90 |
| Purchase #6 | $128.87 | 7.692% | $138.7827 | $138.78 | $138.80 | $138.80 |
| Purchase #7 | $232.48 | 4.107% | $242.028 | $242.03 | $242.05 | $242.00 |
| 7 purchase totals = | $1,024.63 | $1,118.0529 | $1,118.06 | $1,118.10 | $1,118.10 | |