| 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 | $131.45 | 3.212% | $135.6722 | $135.67 | $135.65 | $135.70 |
| Purchase #2 | $176.86 | 11.788% | $197.7083 | $197.71 | $197.70 | $197.70 |
| Purchase #3 | $212.57 | 7.807% | $229.1653 | $229.17 | $229.15 | $229.20 |
| Purchase #4 | $215.39 | 4.338% | $224.7336 | $224.73 | $224.75 | $224.70 |
| Purchase #5 | $113.37 | 7.152% | $121.4782 | $121.48 | $121.50 | $121.50 |
| Purchase #6 | $182.75 | 13.709% | $207.8032 | $207.80 | $207.80 | $207.80 |
| Purchase #7 | $78.25 | 3.612% | $81.0764 | $81.08 | $81.10 | $81.10 |
| 7 purchase totals = | $1,110.64 | $1,197.6372 | $1,197.64 | $1,197.65 | $1,197.70 | |