| 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 | $204.87 | 12.264% | $229.9953 | $230.00 | $230.00 | $230.00 |
| Purchase #2 | $232.88 | 5.334% | $245.3018 | $245.30 | $245.30 | $245.30 |
| Purchase #3 | $116.64 | 7.277% | $125.1279 | $125.13 | $125.15 | $125.10 |
| Purchase #4 | $215.38 | 8.135% | $232.9012 | $232.90 | $232.90 | $232.90 |
| Purchase #5 | $106.39 | 4.338% | $111.0052 | $111.01 | $111.00 | $111.00 |
| Purchase #6 | $153.94 | 9.746% | $168.943 | $168.94 | $168.95 | $168.90 |
| Purchase #7 | $128.85 | 7.731% | $138.8114 | $138.81 | $138.80 | $138.80 |
| 7 purchase totals = | $1,158.95 | $1,252.0858 | $1,252.09 | $1,252.10 | $1,252.00 | |