| 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 | $232.43 | 8.580% | $252.3725 | $252.37 | $252.35 | $252.40 |
| Purchase #2 | $21.29 | 9.791% | $23.3745 | $23.37 | $23.35 | $23.40 |
| Purchase #3 | $145.86 | 12.386% | $163.9262 | $163.93 | $163.95 | $163.90 |
| Purchase #4 | $207.49 | 6.587% | $221.1574 | $221.16 | $221.15 | $221.20 |
| Purchase #5 | $178.65 | 13.321% | $202.448 | $202.45 | $202.45 | $202.40 |
| Purchase #6 | $104.84 | 7.281% | $112.4734 | $112.47 | $112.45 | $112.50 |
| Purchase #7 | $228.46 | 13.380% | $259.0279 | $259.03 | $259.05 | $259.00 |
| 7 purchase totals = | $1,119.02 | $1,234.7799 | $1,234.78 | $1,234.75 | $1,234.80 | |