| 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 | $221.83 | 12.846% | $250.3263 | $250.33 | $250.35 | $250.30 |
| Purchase #2 | $234.95 | 8.601% | $255.158 | $255.16 | $255.15 | $255.20 |
| Purchase #3 | $113.49 | 11.719% | $126.7899 | $126.79 | $126.80 | $126.80 |
| Purchase #4 | $131.35 | 5.152% | $138.1172 | $138.12 | $138.10 | $138.10 |
| Purchase #5 | $207.89 | 6.768% | $221.96 | $221.96 | $221.95 | $222.00 |
| Purchase #6 | $118.30 | 7.527% | $127.2044 | $127.20 | $127.20 | $127.20 |
| Purchase #7 | $37.28 | 4.783% | $39.0631 | $39.06 | $39.05 | $39.10 |
| 7 purchase totals = | $1,065.09 | $1,158.6189 | $1,158.62 | $1,158.60 | $1,158.70 | |