| 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 | $218.81 | 3.174% | $225.755 | $225.76 | $225.75 | $225.80 |
| Purchase #2 | $34.81 | 3.677% | $36.09 | $36.09 | $36.10 | $36.10 |
| Purchase #3 | $243.97 | 6.493% | $259.811 | $259.81 | $259.80 | $259.80 |
| Purchase #4 | $125.26 | 8.544% | $135.9622 | $135.96 | $135.95 | $136.00 |
| Purchase #5 | $165.86 | 13.697% | $188.5778 | $188.58 | $188.60 | $188.60 |
| Purchase #6 | $200.63 | 11.748% | $224.2 | $224.20 | $224.20 | $224.20 |
| Purchase #7 | $10.68 | 6.420% | $11.3657 | $11.37 | $11.35 | $11.40 |
| 7 purchase totals = | $1,000.02 | $1,081.7617 | $1,081.77 | $1,081.75 | $1,081.90 | |