| 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 | $227.75 | 10.509% | $251.6842 | $251.68 | $251.70 | $251.70 |
| Purchase #2 | $149.80 | 8.323% | $162.2679 | $162.27 | $162.25 | $162.30 |
| Purchase #3 | $227.91 | 11.159% | $253.3425 | $253.34 | $253.35 | $253.30 |
| Purchase #4 | $52.50 | 5.850% | $55.5713 | $55.57 | $55.55 | $55.60 |
| Purchase #5 | $206.58 | 6.295% | $219.5842 | $219.58 | $219.60 | $219.60 |
| Purchase #6 | $249.80 | 7.572% | $268.7149 | $268.71 | $268.70 | $268.70 |
| Purchase #7 | $212.38 | 12.710% | $239.3735 | $239.37 | $239.35 | $239.40 |
| 7 purchase totals = | $1,326.72 | $1,450.5385 | $1,450.52 | $1,450.50 | $1,450.60 | |