| 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 | $234.59 | 12.656% | $264.2797 | $264.28 | $264.30 | $264.30 |
| Purchase #2 | $182.98 | 10.570% | $202.321 | $202.32 | $202.30 | $202.30 |
| Purchase #3 | $214.90 | 9.575% | $235.4767 | $235.48 | $235.50 | $235.50 |
| Purchase #4 | $167.53 | 9.349% | $183.1924 | $183.19 | $183.20 | $183.20 |
| Purchase #5 | $111.38 | 13.260% | $126.149 | $126.15 | $126.15 | $126.10 |
| Purchase #6 | $41.66 | 10.458% | $46.0168 | $46.02 | $46.00 | $46.00 |
| Purchase #7 | $13.30 | 5.185% | $13.9896 | $13.99 | $14.00 | $14.00 |
| 7 purchase totals = | $966.34 | $1,071.4252 | $1,071.43 | $1,071.45 | $1,071.40 | |