| 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 | $230.69 | 9.360% | $252.2826 | $252.28 | $252.30 | $252.30 |
| Purchase #2 | $27.33 | 11.602% | $30.5008 | $30.50 | $30.50 | $30.50 |
| Purchase #3 | $159.59 | 7.623% | $171.7555 | $171.76 | $171.75 | $171.80 |
| Purchase #4 | $83.53 | 3.755% | $86.6666 | $86.67 | $86.65 | $86.70 |
| Purchase #5 | $47.94 | 13.440% | $54.3831 | $54.38 | $54.40 | $54.40 |
| Purchase #6 | $240.70 | 12.140% | $269.921 | $269.92 | $269.90 | $269.90 |
| Purchase #7 | $183.74 | 7.738% | $197.9578 | $197.96 | $197.95 | $198.00 |
| 7 purchase totals = | $973.52 | $1,063.4674 | $1,063.47 | $1,063.45 | $1,063.60 | |