| 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 | $229.85 | 6.680% | $245.204 | $245.20 | $245.20 | $245.20 |
| Purchase #2 | $125.55 | 7.684% | $135.1973 | $135.20 | $135.20 | $135.20 |
| Purchase #3 | $207.37 | 3.473% | $214.572 | $214.57 | $214.55 | $214.60 |
| Purchase #4 | $51.58 | 7.841% | $55.6244 | $55.62 | $55.60 | $55.60 |
| Purchase #5 | $203.29 | 5.415% | $214.2982 | $214.30 | $214.30 | $214.30 |
| Purchase #6 | $35.79 | 13.703% | $40.6943 | $40.69 | $40.70 | $40.70 |
| Purchase #7 | $22.77 | 9.114% | $24.8453 | $24.85 | $24.85 | $24.80 |
| 7 purchase totals = | $876.20 | $930.4355 | $930.43 | $930.40 | $930.40 | |