| 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 | $218.68 | 8.383% | $237.0119 | $237.01 | $237.00 | $237.00 |
| Purchase #2 | $134.77 | 13.227% | $152.596 | $152.60 | $152.60 | $152.60 |
| Purchase #3 | $177.71 | 4.520% | $185.7425 | $185.74 | $185.75 | $185.70 |
| Purchase #4 | $161.54 | 4.420% | $168.6801 | $168.68 | $168.70 | $168.70 |
| Purchase #5 | $135.54 | 8.442% | $146.9823 | $146.98 | $147.00 | $147.00 |
| Purchase #6 | $34.79 | 4.623% | $36.3983 | $36.40 | $36.40 | $36.40 |
| Purchase #7 | $172.56 | 6.839% | $184.3614 | $184.36 | $184.35 | $184.40 |
| 7 purchase totals = | $1,035.59 | $1,111.7725 | $1,111.77 | $1,111.80 | $1,111.80 | |