| 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 | $157.32 | 12.587% | $177.1219 | $177.12 | $177.10 | $177.10 |
| Purchase #2 | $119.49 | 12.260% | $134.1395 | $134.14 | $134.15 | $134.10 |
| Purchase #3 | $94.44 | 10.133% | $104.0096 | $104.01 | $104.00 | $104.00 |
| Purchase #4 | $219.86 | 9.133% | $239.9398 | $239.94 | $239.95 | $239.90 |
| Purchase #5 | $228.94 | 4.368% | $238.9401 | $238.94 | $238.95 | $238.90 |
| Purchase #6 | $227.69 | 5.807% | $240.912 | $240.91 | $240.90 | $240.90 |
| Purchase #7 | $48.58 | 5.655% | $51.3272 | $51.33 | $51.35 | $51.30 |
| 7 purchase totals = | $1,096.32 | $1,186.3901 | $1,186.39 | $1,186.40 | $1,186.20 | |