| 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 | $215.80 | 9.332% | $235.9385 | $235.94 | $235.95 | $235.90 |
| Purchase #2 | $59.93 | 9.275% | $65.4885 | $65.49 | $65.50 | $65.50 |
| Purchase #3 | $218.65 | 10.193% | $240.937 | $240.94 | $240.95 | $240.90 |
| Purchase #4 | $198.77 | 8.673% | $216.0093 | $216.01 | $216.00 | $216.00 |
| Purchase #5 | $116.34 | 6.622% | $124.044 | $124.04 | $124.05 | $124.00 |
| Purchase #6 | $218.89 | 7.543% | $235.4009 | $235.40 | $235.40 | $235.40 |
| Purchase #7 | $25.66 | 11.419% | $28.5901 | $28.59 | $28.60 | $28.60 |
| 7 purchase totals = | $1,054.04 | $1,146.4083 | $1,146.41 | $1,146.45 | $1,146.30 | |