| 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 | $215.68 | 9.210% | $235.5441 | $235.54 | $235.55 | $235.50 |
| Purchase #2 | $83.96 | 12.849% | $94.748 | $94.75 | $94.75 | $94.70 |
| Purchase #3 | $170.68 | 5.730% | $180.46 | $180.46 | $180.45 | $180.50 |
| Purchase #4 | $181.92 | 12.627% | $204.891 | $204.89 | $204.90 | $204.90 |
| Purchase #5 | $44.38 | 6.236% | $47.1475 | $47.15 | $47.15 | $47.10 |
| Purchase #6 | $93.91 | 9.684% | $103.0042 | $103.00 | $103.00 | $103.00 |
| Purchase #7 | $135.72 | 5.774% | $143.5565 | $143.56 | $143.55 | $143.60 |
| 7 purchase totals = | $926.25 | $1,009.3513 | $1,009.35 | $1,009.35 | $1,009.30 | |