| 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 | $231.34 | 3.861% | $240.272 | $240.27 | $240.25 | $240.30 |
| Purchase #2 | $31.93 | 4.389% | $33.3314 | $33.33 | $33.35 | $33.30 |
| Purchase #3 | $219.47 | 7.659% | $236.2792 | $236.28 | $236.30 | $236.30 |
| Purchase #4 | $11.58 | 13.748% | $13.172 | $13.17 | $13.15 | $13.20 |
| Purchase #5 | $242.47 | 8.764% | $263.7201 | $263.72 | $263.70 | $263.70 |
| Purchase #6 | $174.62 | 6.596% | $186.1379 | $186.14 | $186.15 | $186.10 |
| Purchase #7 | $62.59 | 9.679% | $68.6481 | $68.65 | $68.65 | $68.60 |
| 7 purchase totals = | $974.00 | $1,041.5607 | $1,041.56 | $1,041.55 | $1,041.50 | |