| 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 | $201.35 | 6.525% | $214.4881 | $214.49 | $214.50 | $214.50 |
| Purchase #2 | $125.33 | 13.851% | $142.6895 | $142.69 | $142.70 | $142.70 |
| Purchase #3 | $191.41 | 13.382% | $217.0245 | $217.02 | $217.00 | $217.00 |
| Purchase #4 | $246.81 | 8.207% | $267.0657 | $267.07 | $267.05 | $267.10 |
| Purchase #5 | $138.36 | 12.844% | $156.131 | $156.13 | $156.15 | $156.10 |
| Purchase #6 | $80.66 | 12.406% | $90.6667 | $90.67 | $90.65 | $90.70 |
| Purchase #7 | $122.34 | 8.365% | $132.5737 | $132.57 | $132.55 | $132.60 |
| 7 purchase totals = | $1,106.26 | $1,220.6392 | $1,220.64 | $1,220.60 | $1,220.70 | |