| 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 | $201.88 | 6.703% | $215.412 | $215.41 | $215.40 | $215.40 |
| Purchase #2 | $144.81 | 8.383% | $156.9494 | $156.95 | $156.95 | $156.90 |
| Purchase #3 | $177.68 | 12.156% | $199.2788 | $199.28 | $199.30 | $199.30 |
| Purchase #4 | $113.52 | 13.576% | $128.9315 | $128.93 | $128.95 | $128.90 |
| Purchase #5 | $5.27 | 11.195% | $5.86 | $5.86 | $5.85 | $5.90 |
| Purchase #6 | $114.80 | 11.432% | $127.9239 | $127.92 | $127.90 | $127.90 |
| Purchase #7 | $80.72 | 9.601% | $88.4699 | $88.47 | $88.45 | $88.50 |
| 7 purchase totals = | $838.68 | $922.8255 | $922.82 | $922.80 | $922.80 | |