| 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 | $187.81 | 7.744% | $202.354 | $202.35 | $202.35 | $202.40 |
| Purchase #2 | $209.58 | 9.862% | $230.2488 | $230.25 | $230.25 | $230.20 |
| Purchase #3 | $148.78 | 13.589% | $168.9977 | $169.00 | $169.00 | $169.00 |
| Purchase #4 | $67.60 | 11.741% | $75.5369 | $75.54 | $75.55 | $75.50 |
| Purchase #5 | $46.69 | 9.824% | $51.2768 | $51.28 | $51.30 | $51.30 |
| Purchase #6 | $120.32 | 12.185% | $134.981 | $134.98 | $135.00 | $135.00 |
| Purchase #7 | $235.49 | 8.496% | $255.4972 | $255.50 | $255.50 | $255.50 |
| 7 purchase totals = | $1,016.27 | $1,118.8924 | $1,118.90 | $1,118.95 | $1,118.90 | |