| 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 | $204.83 | 7.410% | $220.0079 | $220.01 | $220.00 | $220.00 |
| Purchase #2 | $161.30 | 12.182% | $180.9496 | $180.95 | $180.95 | $180.90 |
| Purchase #3 | $158.48 | 5.416% | $167.0633 | $167.06 | $167.05 | $167.10 |
| Purchase #4 | $226.82 | 5.296% | $238.8324 | $238.83 | $238.85 | $238.80 |
| Purchase #5 | $222.71 | 10.461% | $246.0077 | $246.01 | $246.00 | $246.00 |
| Purchase #6 | $42.75 | 3.453% | $44.2262 | $44.23 | $44.25 | $44.20 |
| Purchase #7 | $54.52 | 7.264% | $58.4803 | $58.48 | $58.50 | $58.50 |
| 7 purchase totals = | $1,071.41 | $1,155.5674 | $1,155.57 | $1,155.60 | $1,155.50 | |