| 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 | $212.79 | 7.433% | $228.6067 | $228.61 | $228.60 | $228.60 |
| Purchase #2 | $225.58 | 7.587% | $242.6948 | $242.69 | $242.70 | $242.70 |
| Purchase #3 | $95.25 | 13.601% | $108.205 | $108.21 | $108.20 | $108.20 |
| Purchase #4 | $106.66 | 11.629% | $119.0635 | $119.06 | $119.05 | $119.10 |
| Purchase #5 | $98.96 | 13.160% | $111.9831 | $111.98 | $112.00 | $112.00 |
| Purchase #6 | $133.59 | 11.432% | $148.862 | $148.86 | $148.85 | $148.90 |
| Purchase #7 | $113.49 | 10.432% | $125.3293 | $125.33 | $125.35 | $125.30 |
| 7 purchase totals = | $986.32 | $1,084.7444 | $1,084.74 | $1,084.75 | $1,084.80 | |