| 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 | $193.74 | 4.528% | $202.5125 | $202.51 | $202.50 | $202.50 |
| Purchase #2 | $153.43 | 4.787% | $160.7747 | $160.77 | $160.75 | $160.80 |
| Purchase #3 | $118.48 | 3.647% | $122.801 | $122.80 | $122.80 | $122.80 |
| Purchase #4 | $34.25 | 10.317% | $37.7836 | $37.78 | $37.80 | $37.80 |
| Purchase #5 | $227.82 | 9.588% | $249.6634 | $249.66 | $249.65 | $249.70 |
| Purchase #6 | $174.41 | 10.484% | $192.6951 | $192.70 | $192.70 | $192.70 |
| Purchase #7 | $189.68 | 13.785% | $215.8274 | $215.83 | $215.85 | $215.80 |
| 7 purchase totals = | $1,091.81 | $1,182.0577 | $1,182.05 | $1,182.05 | $1,182.10 | |