| 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 | $245.71 | 11.441% | $273.8217 | $273.82 | $273.80 | $273.80 |
| Purchase #2 | $31.65 | 9.550% | $34.6726 | $34.67 | $34.65 | $34.70 |
| Purchase #3 | $227.60 | 9.109% | $248.3321 | $248.33 | $248.35 | $248.30 |
| Purchase #4 | $229.55 | 6.846% | $245.265 | $245.27 | $245.25 | $245.30 |
| Purchase #5 | $30.59 | 9.757% | $33.5747 | $33.57 | $33.55 | $33.60 |
| Purchase #6 | $181.33 | 13.710% | $206.1903 | $206.19 | $206.20 | $206.20 |
| Purchase #7 | $27.79 | 9.681% | $30.4803 | $30.48 | $30.50 | $30.50 |
| 7 purchase totals = | $974.22 | $1,072.3367 | $1,072.33 | $1,072.30 | $1,072.40 | |