| 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 | $109.57 | 8.301% | $118.6654 | $118.67 | $118.65 | $118.70 |
| Purchase #2 | $187.86 | 13.476% | $213.176 | $213.18 | $213.20 | $213.20 |
| Purchase #3 | $155.81 | 11.742% | $174.1052 | $174.11 | $174.10 | $174.10 |
| Purchase #4 | $210.43 | 3.869% | $218.5715 | $218.57 | $218.55 | $218.60 |
| Purchase #5 | $192.37 | 7.687% | $207.1575 | $207.16 | $207.15 | $207.20 |
| Purchase #6 | $59.90 | 12.218% | $67.2186 | $67.22 | $67.20 | $67.20 |
| Purchase #7 | $226.37 | 3.386% | $234.0349 | $234.03 | $234.05 | $234.00 |
| 7 purchase totals = | $1,142.31 | $1,232.9291 | $1,232.94 | $1,232.90 | $1,233.00 | |