| 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 | $42.83 | 7.654% | $46.1082 | $46.11 | $46.10 | $46.10 |
| Purchase #2 | $146.27 | 3.689% | $151.6659 | $151.67 | $151.65 | $151.70 |
| Purchase #3 | $216.64 | 7.273% | $232.3962 | $232.40 | $232.40 | $232.40 |
| Purchase #4 | $182.89 | 5.270% | $192.5283 | $192.53 | $192.55 | $192.50 |
| Purchase #5 | $157.37 | 12.381% | $176.854 | $176.85 | $176.85 | $176.90 |
| Purchase #6 | $223.33 | 9.594% | $244.7563 | $244.76 | $244.75 | $244.80 |
| Purchase #7 | $167.91 | 3.640% | $174.0219 | $174.02 | $174.00 | $174.00 |
| 7 purchase totals = | $1,137.24 | $1,218.3308 | $1,218.34 | $1,218.30 | $1,218.40 | |