| 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 | $186.66 | 12.513% | $210.0168 | $210.02 | $210.00 | $210.00 |
| Purchase #2 | $57.85 | 12.613% | $65.1466 | $65.15 | $65.15 | $65.10 |
| Purchase #3 | $140.33 | 7.284% | $150.5516 | $150.55 | $150.55 | $150.60 |
| Purchase #4 | $190.34 | 6.626% | $202.9519 | $202.95 | $202.95 | $203.00 |
| Purchase #5 | $232.75 | 5.549% | $245.6653 | $245.67 | $245.65 | $245.70 |
| Purchase #6 | $122.97 | 10.413% | $135.7749 | $135.77 | $135.75 | $135.80 |
| Purchase #7 | $173.56 | 13.129% | $196.3467 | $196.35 | $196.35 | $196.30 |
| 7 purchase totals = | $1,104.46 | $1,206.4538 | $1,206.46 | $1,206.40 | $1,206.50 | |