| 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 | $210.64 | 7.613% | $226.676 | $226.68 | $226.70 | $226.70 |
| Purchase #2 | $173.31 | 6.596% | $184.7415 | $184.74 | $184.75 | $184.70 |
| Purchase #3 | $85.69 | 3.773% | $88.9231 | $88.92 | $88.90 | $88.90 |
| Purchase #4 | $35.45 | 12.126% | $39.7487 | $39.75 | $39.75 | $39.70 |
| Purchase #5 | $110.85 | 12.622% | $124.8415 | $124.84 | $124.85 | $124.80 |
| Purchase #6 | $27.55 | 13.521% | $31.275 | $31.28 | $31.30 | $31.30 |
| Purchase #7 | $209.94 | 6.323% | $223.2145 | $223.21 | $223.20 | $223.20 |
| 7 purchase totals = | $853.43 | $919.4203 | $919.42 | $919.45 | $919.30 | |