| 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 | $177.65 | 11.711% | $198.4546 | $198.45 | $198.45 | $198.50 |
| Purchase #2 | $241.57 | 5.488% | $254.8274 | $254.83 | $254.85 | $254.80 |
| Purchase #3 | $105.48 | 11.849% | $117.9783 | $117.98 | $118.00 | $118.00 |
| Purchase #4 | $21.85 | 13.634% | $24.829 | $24.83 | $24.85 | $24.80 |
| Purchase #5 | $72.45 | 12.341% | $81.3911 | $81.39 | $81.40 | $81.40 |
| Purchase #6 | $30.53 | 12.424% | $34.323 | $34.32 | $34.30 | $34.30 |
| Purchase #7 | $193.40 | 3.468% | $200.1071 | $200.11 | $200.10 | $200.10 |
| 7 purchase totals = | $842.93 | $911.9105 | $911.91 | $911.95 | $911.90 | |