| 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 | $234.85 | 9.226% | $256.5173 | $256.52 | $256.50 | $256.50 |
| Purchase #2 | $52.45 | 3.178% | $54.1169 | $54.12 | $54.10 | $54.10 |
| Purchase #3 | $12.97 | 3.818% | $13.4652 | $13.47 | $13.45 | $13.50 |
| Purchase #4 | $69.45 | 12.277% | $77.9764 | $77.98 | $78.00 | $78.00 |
| Purchase #5 | $207.49 | 8.305% | $224.722 | $224.72 | $224.70 | $224.70 |
| Purchase #6 | $225.95 | 9.178% | $246.6877 | $246.69 | $246.70 | $246.70 |
| Purchase #7 | $221.52 | 10.153% | $244.0109 | $244.01 | $244.00 | $244.00 |
| 7 purchase totals = | $1,024.68 | $1,117.4964 | $1,117.51 | $1,117.45 | $1,117.50 | |