| 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 | $111.84 | 12.677% | $126.018 | $126.02 | $126.00 | $126.00 |
| Purchase #2 | $239.77 | 9.363% | $262.2197 | $262.22 | $262.20 | $262.20 |
| Purchase #3 | $193.92 | 7.616% | $208.6889 | $208.69 | $208.70 | $208.70 |
| Purchase #4 | $78.37 | 3.579% | $81.1749 | $81.17 | $81.15 | $81.20 |
| Purchase #5 | $57.40 | 4.160% | $59.7878 | $59.79 | $59.80 | $59.80 |
| Purchase #6 | $123.71 | 12.131% | $138.7173 | $138.72 | $138.70 | $138.70 |
| Purchase #7 | $243.35 | 3.135% | $250.979 | $250.98 | $251.00 | $251.00 |
| 7 purchase totals = | $1,048.36 | $1,127.5856 | $1,127.59 | $1,127.55 | $1,127.60 | |