| 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 | $166.54 | 10.531% | $184.0783 | $184.08 | $184.10 | $184.10 |
| Purchase #2 | $128.47 | 11.370% | $143.077 | $143.08 | $143.10 | $143.10 |
| Purchase #3 | $62.41 | 3.318% | $64.4808 | $64.48 | $64.50 | $64.50 |
| Purchase #4 | $227.47 | 13.345% | $257.8259 | $257.83 | $257.85 | $257.80 |
| Purchase #5 | $134.64 | 12.597% | $151.6006 | $151.60 | $151.60 | $151.60 |
| Purchase #6 | $211.38 | 12.194% | $237.1557 | $237.16 | $237.15 | $237.20 |
| Purchase #7 | $190.63 | 8.662% | $207.1424 | $207.14 | $207.15 | $207.10 |
| 7 purchase totals = | $1,121.54 | $1,245.3607 | $1,245.37 | $1,245.45 | $1,245.40 | |