| 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 | $208.32 | 13.639% | $236.7328 | $236.73 | $236.75 | $236.70 |
| Purchase #2 | $188.43 | 7.623% | $202.794 | $202.79 | $202.80 | $202.80 |
| Purchase #3 | $194.96 | 13.191% | $220.6772 | $220.68 | $220.70 | $220.70 |
| Purchase #4 | $11.91 | 4.149% | $12.4041 | $12.40 | $12.40 | $12.40 |
| Purchase #5 | $175.87 | 7.142% | $188.4306 | $188.43 | $188.45 | $188.40 |
| Purchase #6 | $100.79 | 6.861% | $107.7052 | $107.71 | $107.70 | $107.70 |
| Purchase #7 | $234.85 | 4.420% | $245.2304 | $245.23 | $245.25 | $245.20 |
| 7 purchase totals = | $1,115.13 | $1,213.9743 | $1,213.97 | $1,214.05 | $1,213.90 | |