| 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 | $206.89 | 3.272% | $213.6594 | $213.66 | $213.65 | $213.70 |
| Purchase #2 | $21.91 | 7.345% | $23.5193 | $23.52 | $23.50 | $23.50 |
| Purchase #3 | $199.30 | 6.371% | $211.9974 | $212.00 | $212.00 | $212.00 |
| Purchase #4 | $181.32 | 13.588% | $205.9578 | $205.96 | $205.95 | $206.00 |
| Purchase #5 | $166.25 | 6.854% | $177.6448 | $177.64 | $177.65 | $177.60 |
| Purchase #6 | $21.29 | 3.409% | $22.0158 | $22.02 | $22.00 | $22.00 |
| Purchase #7 | $61.89 | 9.549% | $67.7999 | $67.80 | $67.80 | $67.80 |
| 7 purchase totals = | $858.85 | $922.5944 | $922.60 | $922.55 | $922.60 | |