| 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 | $209.25 | 9.533% | $229.1978 | $229.20 | $229.20 | $229.20 |
| Purchase #2 | $123.27 | 10.750% | $136.5215 | $136.52 | $136.50 | $136.50 |
| Purchase #3 | $68.97 | 11.873% | $77.1588 | $77.16 | $77.15 | $77.20 |
| Purchase #4 | $133.34 | 4.755% | $139.6803 | $139.68 | $139.70 | $139.70 |
| Purchase #5 | $112.26 | 12.155% | $125.9052 | $125.91 | $125.90 | $125.90 |
| Purchase #6 | $122.68 | 7.371% | $131.7227 | $131.72 | $131.70 | $131.70 |
| Purchase #7 | $201.99 | 12.102% | $226.4348 | $226.43 | $226.45 | $226.40 |
| 7 purchase totals = | $971.76 | $1,066.6211 | $1,066.62 | $1,066.60 | $1,066.60 | |