| 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 | $218.85 | 12.647% | $246.528 | $246.53 | $246.55 | $246.50 |
| Purchase #2 | $43.30 | 6.358% | $46.053 | $46.05 | $46.05 | $46.10 |
| Purchase #3 | $142.48 | 8.759% | $154.9598 | $154.96 | $154.95 | $155.00 |
| Purchase #4 | $224.57 | 6.713% | $239.6454 | $239.65 | $239.65 | $239.60 |
| Purchase #5 | $87.26 | 3.537% | $90.3464 | $90.35 | $90.35 | $90.30 |
| Purchase #6 | $149.46 | 4.211% | $155.7538 | $155.75 | $155.75 | $155.80 |
| Purchase #7 | $18.94 | 7.478% | $20.3563 | $20.36 | $20.35 | $20.40 |
| 7 purchase totals = | $884.86 | $953.6427 | $953.65 | $953.65 | $953.70 | |