| 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 | $198.41 | 5.290% | $208.9059 | $208.91 | $208.90 | $208.90 |
| Purchase #2 | $173.91 | 12.292% | $195.287 | $195.29 | $195.30 | $195.30 |
| Purchase #3 | $110.95 | 3.488% | $114.8199 | $114.82 | $114.80 | $114.80 |
| Purchase #4 | $209.28 | 7.189% | $224.3251 | $224.33 | $224.35 | $224.30 |
| Purchase #5 | $106.51 | 12.869% | $120.2168 | $120.22 | $120.20 | $120.20 |
| Purchase #6 | $88.41 | 6.735% | $94.3644 | $94.36 | $94.35 | $94.40 |
| Purchase #7 | $187.70 | 12.454% | $211.0762 | $211.08 | $211.10 | $211.10 |
| 7 purchase totals = | $1,075.17 | $1,168.9953 | $1,169.01 | $1,169.00 | $1,169.00 | |