| 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 | $205.43 | 12.747% | $231.6162 | $231.62 | $231.60 | $231.60 |
| Purchase #2 | $248.49 | 7.780% | $267.8225 | $267.82 | $267.80 | $267.80 |
| Purchase #3 | $43.31 | 7.271% | $46.4591 | $46.46 | $46.45 | $46.50 |
| Purchase #4 | $210.37 | 10.191% | $231.8088 | $231.81 | $231.80 | $231.80 |
| Purchase #5 | $40.54 | 8.275% | $43.8947 | $43.89 | $43.90 | $43.90 |
| Purchase #6 | $206.87 | 9.673% | $226.8805 | $226.88 | $226.90 | $226.90 |
| Purchase #7 | $9.35 | 8.315% | $10.1275 | $10.13 | $10.15 | $10.10 |
| 7 purchase totals = | $964.36 | $1,058.6093 | $1,058.61 | $1,058.60 | $1,058.60 | |