| 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 | $221.51 | 9.817% | $243.2556 | $243.26 | $243.25 | $243.30 |
| Purchase #2 | $33.95 | 3.225% | $35.0449 | $35.04 | $35.05 | $35.00 |
| Purchase #3 | $229.70 | 12.766% | $259.0235 | $259.02 | $259.00 | $259.00 |
| Purchase #4 | $27.82 | 12.427% | $31.2772 | $31.28 | $31.30 | $31.30 |
| Purchase #5 | $189.41 | 10.616% | $209.5178 | $209.52 | $209.50 | $209.50 |
| Purchase #6 | $213.43 | 5.186% | $224.4985 | $224.50 | $224.50 | $224.50 |
| Purchase #7 | $180.81 | 12.230% | $202.9231 | $202.92 | $202.90 | $202.90 |
| 7 purchase totals = | $1,096.63 | $1,205.5406 | $1,205.54 | $1,205.50 | $1,205.50 | |