| 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 | $52.27 | 9.592% | $57.2837 | $57.28 | $57.30 | $57.30 |
| Purchase #2 | $225.33 | 3.787% | $233.8632 | $233.86 | $233.85 | $233.90 |
| Purchase #3 | $124.84 | 5.238% | $131.3791 | $131.38 | $131.40 | $131.40 |
| Purchase #4 | $78.96 | 5.153% | $83.0288 | $83.03 | $83.05 | $83.00 |
| Purchase #5 | $248.47 | 9.682% | $272.5269 | $272.53 | $272.55 | $272.50 |
| Purchase #6 | $180.62 | 12.209% | $202.6719 | $202.67 | $202.65 | $202.70 |
| Purchase #7 | $197.57 | 5.380% | $208.1993 | $208.20 | $208.20 | $208.20 |
| 7 purchase totals = | $1,108.06 | $1,188.9529 | $1,188.95 | $1,189.00 | $1,189.00 | |