| 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 | $228.43 | 5.231% | $240.3792 | $240.38 | $240.40 | $240.40 |
| Purchase #2 | $14.95 | 8.693% | $16.2496 | $16.25 | $16.25 | $16.20 |
| Purchase #3 | $47.78 | 9.348% | $52.2465 | $52.25 | $52.25 | $52.20 |
| Purchase #4 | $112.37 | 6.468% | $119.6381 | $119.64 | $119.65 | $119.60 |
| Purchase #5 | $125.92 | 5.674% | $133.0647 | $133.06 | $133.05 | $133.10 |
| Purchase #6 | $239.36 | 6.871% | $255.8064 | $255.81 | $255.80 | $255.80 |
| Purchase #7 | $92.82 | 4.406% | $96.9096 | $96.91 | $96.90 | $96.90 |
| 7 purchase totals = | $861.63 | $914.2941 | $914.30 | $914.30 | $914.20 | |