| 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 | $223.77 | 6.827% | $239.0468 | $239.05 | $239.05 | $239.00 |
| Purchase #2 | $205.82 | 5.614% | $217.3747 | $217.37 | $217.35 | $217.40 |
| Purchase #3 | $21.70 | 3.312% | $22.4187 | $22.42 | $22.40 | $22.40 |
| Purchase #4 | $92.95 | 7.636% | $100.0477 | $100.05 | $100.05 | $100.00 |
| Purchase #5 | $65.38 | 3.142% | $67.4342 | $67.43 | $67.45 | $67.40 |
| Purchase #6 | $229.98 | 4.782% | $240.9776 | $240.98 | $241.00 | $241.00 |
| Purchase #7 | $102.27 | 12.369% | $114.9198 | $114.92 | $114.90 | $114.90 |
| 7 purchase totals = | $941.87 | $1,002.2195 | $1,002.22 | $1,002.20 | $1,002.10 | |