| 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 | $235.62 | 5.123% | $247.6908 | $247.69 | $247.70 | $247.70 |
| Purchase #2 | $50.70 | 11.352% | $56.4555 | $56.46 | $56.45 | $56.50 |
| Purchase #3 | $240.79 | 9.156% | $262.8367 | $262.84 | $262.85 | $262.80 |
| Purchase #4 | $146.28 | 6.641% | $155.9945 | $155.99 | $156.00 | $156.00 |
| Purchase #5 | $157.82 | 6.586% | $168.214 | $168.21 | $168.20 | $168.20 |
| Purchase #6 | $170.40 | 8.102% | $184.2058 | $184.21 | $184.20 | $184.20 |
| Purchase #7 | $100.42 | 4.676% | $105.1156 | $105.12 | $105.10 | $105.10 |
| 7 purchase totals = | $1,102.03 | $1,180.5129 | $1,180.52 | $1,180.50 | $1,180.50 | |