| 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 | $188.71 | 13.701% | $214.5652 | $214.57 | $214.55 | $214.60 |
| Purchase #2 | $230.74 | 8.510% | $250.376 | $250.38 | $250.40 | $250.40 |
| Purchase #3 | $35.65 | 13.465% | $40.4503 | $40.45 | $40.45 | $40.50 |
| Purchase #4 | $186.60 | 5.402% | $196.6801 | $196.68 | $196.70 | $196.70 |
| Purchase #5 | $231.57 | 12.515% | $260.551 | $260.55 | $260.55 | $260.60 |
| Purchase #6 | $166.34 | 8.330% | $180.1961 | $180.20 | $180.20 | $180.20 |
| Purchase #7 | $223.43 | 3.287% | $230.7741 | $230.77 | $230.75 | $230.80 |
| 7 purchase totals = | $1,263.04 | $1,373.5928 | $1,373.60 | $1,373.60 | $1,373.80 | |