| 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 | $214.26 | 9.667% | $234.9725 | $234.97 | $234.95 | $235.00 |
| Purchase #2 | $237.90 | 3.789% | $246.914 | $246.91 | $246.90 | $246.90 |
| Purchase #3 | $141.96 | 8.514% | $154.0465 | $154.05 | $154.05 | $154.00 |
| Purchase #4 | $197.83 | 11.619% | $220.8159 | $220.82 | $220.80 | $220.80 |
| Purchase #5 | $182.83 | 3.182% | $188.6477 | $188.65 | $188.65 | $188.60 |
| Purchase #6 | $122.48 | 6.606% | $130.571 | $130.57 | $130.55 | $130.60 |
| Purchase #7 | $100.86 | 13.408% | $114.3833 | $114.38 | $114.40 | $114.40 |
| 7 purchase totals = | $1,198.12 | $1,290.3509 | $1,290.35 | $1,290.30 | $1,290.30 | |