| 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 | $118.84 | 4.647% | $124.3625 | $124.36 | $124.35 | $124.40 |
| Purchase #2 | $133.95 | 9.142% | $146.1957 | $146.20 | $146.20 | $146.20 |
| Purchase #3 | $141.33 | 7.123% | $151.3969 | $151.40 | $151.40 | $151.40 |
| Purchase #4 | $31.33 | 8.804% | $34.0883 | $34.09 | $34.10 | $34.10 |
| Purchase #5 | $208.91 | 13.204% | $236.4945 | $236.49 | $236.50 | $236.50 |
| Purchase #6 | $163.89 | 11.853% | $183.3159 | $183.32 | $183.30 | $183.30 |
| Purchase #7 | $222.53 | 11.634% | $248.4191 | $248.42 | $248.40 | $248.40 |
| 7 purchase totals = | $1,020.78 | $1,124.2729 | $1,124.28 | $1,124.25 | $1,124.30 | |