| 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 | $224.72 | 7.302% | $241.1291 | $241.13 | $241.15 | $241.10 |
| Purchase #2 | $208.41 | 8.488% | $226.0998 | $226.10 | $226.10 | $226.10 |
| Purchase #3 | $145.29 | 7.319% | $155.9238 | $155.92 | $155.90 | $155.90 |
| Purchase #4 | $96.28 | 12.850% | $108.652 | $108.65 | $108.65 | $108.70 |
| Purchase #5 | $175.87 | 13.698% | $199.9607 | $199.96 | $199.95 | $200.00 |
| Purchase #6 | $53.74 | 5.587% | $56.7425 | $56.74 | $56.75 | $56.70 |
| Purchase #7 | $40.70 | 9.454% | $44.5478 | $44.55 | $44.55 | $44.50 |
| 7 purchase totals = | $945.01 | $1,033.0557 | $1,033.05 | $1,033.05 | $1,033.00 | |