| 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 | $189.61 | 13.539% | $215.2813 | $215.28 | $215.30 | $215.30 |
| Purchase #2 | $69.60 | 11.711% | $77.7509 | $77.75 | $77.75 | $77.80 |
| Purchase #3 | $141.52 | 3.182% | $146.0232 | $146.02 | $146.00 | $146.00 |
| Purchase #4 | $230.86 | 12.738% | $260.2669 | $260.27 | $260.25 | $260.30 |
| Purchase #5 | $179.25 | 12.175% | $201.0737 | $201.07 | $201.05 | $201.10 |
| Purchase #6 | $117.98 | 13.198% | $133.551 | $133.55 | $133.55 | $133.60 |
| Purchase #7 | $106.48 | 8.662% | $115.7033 | $115.70 | $115.70 | $115.70 |
| 7 purchase totals = | $1,035.30 | $1,149.6503 | $1,149.64 | $1,149.60 | $1,149.80 | |