| 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 | $227.94 | 10.207% | $251.2058 | $251.21 | $251.20 | $251.20 |
| Purchase #2 | $44.76 | 13.609% | $50.8514 | $50.85 | $50.85 | $50.90 |
| Purchase #3 | $168.49 | 6.444% | $179.3475 | $179.35 | $179.35 | $179.30 |
| Purchase #4 | $217.75 | 5.641% | $230.0333 | $230.03 | $230.05 | $230.00 |
| Purchase #5 | $81.87 | 6.393% | $87.1039 | $87.10 | $87.10 | $87.10 |
| Purchase #6 | $9.82 | 10.152% | $10.8169 | $10.82 | $10.80 | $10.80 |
| Purchase #7 | $212.93 | 11.553% | $237.5298 | $237.53 | $237.55 | $237.50 |
| 7 purchase totals = | $963.56 | $1,046.8886 | $1,046.89 | $1,046.90 | $1,046.80 | |