| 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 | $140.58 | 9.182% | $153.4881 | $153.49 | $153.50 | $153.50 |
| Purchase #2 | $224.45 | 13.149% | $253.9629 | $253.96 | $253.95 | $254.00 |
| Purchase #3 | $214.47 | 8.560% | $232.8286 | $232.83 | $232.85 | $232.80 |
| Purchase #4 | $141.88 | 4.147% | $147.7638 | $147.76 | $147.75 | $147.80 |
| Purchase #5 | $146.93 | 12.263% | $164.948 | $164.95 | $164.95 | $164.90 |
| Purchase #6 | $31.88 | 5.189% | $33.5343 | $33.53 | $33.55 | $33.50 |
| Purchase #7 | $35.78 | 13.697% | $40.6808 | $40.68 | $40.70 | $40.70 |
| 7 purchase totals = | $935.97 | $1,027.2065 | $1,027.20 | $1,027.25 | $1,027.20 | |