| 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 | $225.31 | 8.699% | $244.9097 | $244.91 | $244.90 | $244.90 |
| Purchase #2 | $239.76 | 5.159% | $252.1292 | $252.13 | $252.15 | $252.10 |
| Purchase #3 | $63.89 | 9.862% | $70.1908 | $70.19 | $70.20 | $70.20 |
| Purchase #4 | $195.89 | 6.328% | $208.2859 | $208.29 | $208.30 | $208.30 |
| Purchase #5 | $122.60 | 10.836% | $135.8849 | $135.88 | $135.90 | $135.90 |
| Purchase #6 | $133.54 | 10.859% | $148.0411 | $148.04 | $148.05 | $148.00 |
| Purchase #7 | $211.87 | 11.368% | $235.9554 | $235.96 | $235.95 | $236.00 |
| 7 purchase totals = | $1,192.86 | $1,295.3970 | $1,295.40 | $1,295.45 | $1,295.40 | |