| 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 | $214.95 | 12.430% | $241.6683 | $241.67 | $241.65 | $241.70 |
| Purchase #2 | $86.63 | 4.491% | $90.5206 | $90.52 | $90.50 | $90.50 |
| Purchase #3 | $189.85 | 7.478% | $204.047 | $204.05 | $204.05 | $204.00 |
| Purchase #4 | $35.72 | 9.618% | $39.1555 | $39.16 | $39.15 | $39.20 |
| Purchase #5 | $223.89 | 4.531% | $234.0345 | $234.03 | $234.05 | $234.00 |
| Purchase #6 | $70.90 | 6.288% | $75.3582 | $75.36 | $75.35 | $75.40 |
| Purchase #7 | $43.30 | 6.403% | $46.0725 | $46.07 | $46.05 | $46.10 |
| 7 purchase totals = | $865.24 | $930.8566 | $930.86 | $930.80 | $930.90 | |