| 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 | $250.71 | 8.495% | $272.0078 | $272.01 | $272.00 | $272.00 |
| Purchase #2 | $241.47 | 3.860% | $250.7907 | $250.79 | $250.80 | $250.80 |
| Purchase #3 | $236.26 | 6.686% | $252.0563 | $252.06 | $252.05 | $252.10 |
| Purchase #4 | $32.41 | 12.219% | $36.3702 | $36.37 | $36.35 | $36.40 |
| Purchase #5 | $203.99 | 8.408% | $221.1415 | $221.14 | $221.15 | $221.10 |
| Purchase #6 | $60.86 | 11.610% | $67.9258 | $67.93 | $67.95 | $67.90 |
| Purchase #7 | $196.73 | 12.597% | $221.5121 | $221.51 | $221.50 | $221.50 |
| 7 purchase totals = | $1,222.43 | $1,321.8044 | $1,321.81 | $1,321.80 | $1,321.80 | |