| 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 | $201.48 | 11.273% | $224.1928 | $224.19 | $224.20 | $224.20 |
| Purchase #2 | $227.39 | 4.507% | $237.6385 | $237.64 | $237.65 | $237.60 |
| Purchase #3 | $202.69 | 9.859% | $222.6732 | $222.67 | $222.65 | $222.70 |
| Purchase #4 | $124.27 | 10.430% | $137.2314 | $137.23 | $137.25 | $137.20 |
| Purchase #5 | $84.95 | 6.548% | $90.5125 | $90.51 | $90.50 | $90.50 |
| Purchase #6 | $40.53 | 7.562% | $43.5949 | $43.59 | $43.60 | $43.60 |
| Purchase #7 | $239.54 | 10.506% | $264.7061 | $264.71 | $264.70 | $264.70 |
| 7 purchase totals = | $1,120.85 | $1,220.5494 | $1,220.54 | $1,220.55 | $1,220.50 | |