| 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 | $192.53 | 5.415% | $202.9555 | $202.96 | $202.95 | $203.00 |
| Purchase #2 | $248.79 | 11.103% | $276.4132 | $276.41 | $276.40 | $276.40 |
| Purchase #3 | $19.81 | 10.645% | $21.9188 | $21.92 | $21.90 | $21.90 |
| Purchase #4 | $249.57 | 13.683% | $283.7187 | $283.72 | $283.70 | $283.70 |
| Purchase #5 | $125.67 | 6.314% | $133.6048 | $133.60 | $133.60 | $133.60 |
| Purchase #6 | $100.62 | 5.535% | $106.1893 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $59.38 | 4.777% | $62.2166 | $62.22 | $62.20 | $62.20 |
| 7 purchase totals = | $996.37 | $1,087.0169 | $1,087.02 | $1,086.95 | $1,087.00 | |