| 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 | $134.72 | 11.180% | $149.7817 | $149.78 | $149.80 | $149.80 |
| Purchase #2 | $44.47 | 6.410% | $47.3205 | $47.32 | $47.30 | $47.30 |
| Purchase #3 | $125.84 | 13.749% | $143.1417 | $143.14 | $143.15 | $143.10 |
| Purchase #4 | $218.41 | 8.189% | $236.2956 | $236.30 | $236.30 | $236.30 |
| Purchase #5 | $143.43 | 7.425% | $154.0797 | $154.08 | $154.10 | $154.10 |
| Purchase #6 | $190.50 | 6.397% | $202.6863 | $202.69 | $202.70 | $202.70 |
| Purchase #7 | $75.98 | 7.429% | $81.6246 | $81.62 | $81.60 | $81.60 |
| 7 purchase totals = | $933.35 | $1,014.9301 | $1,014.93 | $1,014.95 | $1,014.90 | |