| 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 | $129.84 | 12.169% | $145.6402 | $145.64 | $145.65 | $145.60 |
| Purchase #2 | $113.95 | 10.241% | $125.6196 | $125.62 | $125.60 | $125.60 |
| Purchase #3 | $122.91 | 3.721% | $127.4835 | $127.48 | $127.50 | $127.50 |
| Purchase #4 | $42.36 | 3.706% | $43.9299 | $43.93 | $43.95 | $43.90 |
| Purchase #5 | $50.37 | 11.129% | $55.9757 | $55.98 | $56.00 | $56.00 |
| Purchase #6 | $140.46 | 12.409% | $157.8897 | $157.89 | $157.90 | $157.90 |
| Purchase #7 | $229.90 | 11.805% | $257.0397 | $257.04 | $257.05 | $257.00 |
| 7 purchase totals = | $829.79 | $913.5783 | $913.58 | $913.65 | $913.50 | |