| 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 | $212.45 | 6.755% | $226.801 | $226.80 | $226.80 | $226.80 |
| Purchase #2 | $48.70 | 3.587% | $50.4469 | $50.45 | $50.45 | $50.40 |
| Purchase #3 | $151.34 | 9.711% | $166.0366 | $166.04 | $166.05 | $166.00 |
| Purchase #4 | $102.96 | 11.262% | $114.5554 | $114.56 | $114.55 | $114.60 |
| Purchase #5 | $176.45 | 7.145% | $189.0574 | $189.06 | $189.05 | $189.10 |
| Purchase #6 | $5.36 | 13.444% | $6.0806 | $6.08 | $6.10 | $6.10 |
| Purchase #7 | $217.55 | 13.857% | $247.6959 | $247.70 | $247.70 | $247.70 |
| 7 purchase totals = | $914.81 | $1,000.6738 | $1,000.69 | $1,000.70 | $1,000.70 | |