| 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 | $205.30 | 10.712% | $227.2917 | $227.29 | $227.30 | $227.30 |
| Purchase #2 | $162.42 | 10.483% | $179.4465 | $179.45 | $179.45 | $179.40 |
| Purchase #3 | $44.31 | 10.349% | $48.8956 | $48.90 | $48.90 | $48.90 |
| Purchase #4 | $68.47 | 5.251% | $72.0654 | $72.07 | $72.05 | $72.10 |
| Purchase #5 | $227.59 | 4.255% | $237.274 | $237.27 | $237.25 | $237.30 |
| Purchase #6 | $106.30 | 13.808% | $120.9779 | $120.98 | $121.00 | $121.00 |
| Purchase #7 | $244.37 | 10.649% | $270.393 | $270.39 | $270.40 | $270.40 |
| 7 purchase totals = | $1,058.76 | $1,156.3441 | $1,156.35 | $1,156.35 | $1,156.40 | |