| 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 | $208.97 | 12.243% | $234.5542 | $234.55 | $234.55 | $234.60 |
| Purchase #2 | $181.27 | 3.292% | $187.2374 | $187.24 | $187.25 | $187.20 |
| Purchase #3 | $76.84 | 6.335% | $81.7078 | $81.71 | $81.70 | $81.70 |
| Purchase #4 | $114.85 | 10.645% | $127.0758 | $127.08 | $127.10 | $127.10 |
| Purchase #5 | $22.84 | 9.257% | $24.9543 | $24.95 | $24.95 | $25.00 |
| Purchase #6 | $102.38 | 3.491% | $105.9541 | $105.95 | $105.95 | $106.00 |
| Purchase #7 | $228.30 | 12.345% | $256.4836 | $256.48 | $256.50 | $256.50 |
| 7 purchase totals = | $935.45 | $1,017.9672 | $1,017.96 | $1,018.00 | $1,018.10 | |