| 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 | $201.33 | 3.153% | $207.6779 | $207.68 | $207.70 | $207.70 |
| Purchase #2 | $225.25 | 6.117% | $239.0285 | $239.03 | $239.05 | $239.00 |
| Purchase #3 | $82.76 | 11.157% | $91.9935 | $91.99 | $92.00 | $92.00 |
| Purchase #4 | $121.67 | 11.600% | $135.7837 | $135.78 | $135.80 | $135.80 |
| Purchase #5 | $137.42 | 5.479% | $144.9492 | $144.95 | $144.95 | $144.90 |
| Purchase #6 | $163.61 | 12.826% | $184.5946 | $184.59 | $184.60 | $184.60 |
| Purchase #7 | $121.77 | 5.407% | $128.3541 | $128.35 | $128.35 | $128.40 |
| 7 purchase totals = | $1,053.81 | $1,132.3815 | $1,132.37 | $1,132.45 | $1,132.40 | |