| 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 | $186.86 | 12.235% | $209.7223 | $209.72 | $209.70 | $209.70 |
| Purchase #2 | $23.69 | 5.237% | $24.9306 | $24.93 | $24.95 | $24.90 |
| Purchase #3 | $138.80 | 11.682% | $155.0146 | $155.01 | $155.00 | $155.00 |
| Purchase #4 | $147.87 | 5.127% | $155.4513 | $155.45 | $155.45 | $155.50 |
| Purchase #5 | $58.85 | 9.495% | $64.4378 | $64.44 | $64.45 | $64.40 |
| Purchase #6 | $164.72 | 13.689% | $187.2685 | $187.27 | $187.25 | $187.30 |
| Purchase #7 | $212.27 | 6.629% | $226.3414 | $226.34 | $226.35 | $226.30 |
| 7 purchase totals = | $933.06 | $1,023.1665 | $1,023.16 | $1,023.15 | $1,023.10 | |