| 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 | $131.82 | 8.838% | $143.4703 | $143.47 | $143.45 | $143.50 |
| Purchase #2 | $201.88 | 7.464% | $216.9483 | $216.95 | $216.95 | $216.90 |
| Purchase #3 | $15.31 | 9.693% | $16.794 | $16.79 | $16.80 | $16.80 |
| Purchase #4 | $228.84 | 12.750% | $258.0171 | $258.02 | $258.00 | $258.00 |
| Purchase #5 | $14.60 | 13.385% | $16.5542 | $16.55 | $16.55 | $16.60 |
| Purchase #6 | $198.95 | 7.186% | $213.2465 | $213.25 | $213.25 | $213.20 |
| Purchase #7 | $32.47 | 10.809% | $35.9797 | $35.98 | $36.00 | $36.00 |
| 7 purchase totals = | $823.87 | $901.0101 | $901.01 | $901.00 | $901.00 | |