| 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 | $212.33 | 10.690% | $235.0281 | $235.03 | $235.05 | $235.00 |
| Purchase #2 | $180.95 | 5.712% | $191.2859 | $191.29 | $191.30 | $191.30 |
| Purchase #3 | $175.85 | 13.137% | $198.9514 | $198.95 | $198.95 | $199.00 |
| Purchase #4 | $177.97 | 11.863% | $199.0826 | $199.08 | $199.10 | $199.10 |
| Purchase #5 | $81.33 | 8.584% | $88.3114 | $88.31 | $88.30 | $88.30 |
| Purchase #6 | $225.63 | 8.561% | $244.9462 | $244.95 | $244.95 | $244.90 |
| Purchase #7 | $135.65 | 13.693% | $154.2246 | $154.22 | $154.20 | $154.20 |
| 7 purchase totals = | $1,189.71 | $1,311.8302 | $1,311.83 | $1,311.85 | $1,311.80 | |