| 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 | $113.64 | 12.393% | $127.7234 | $127.72 | $127.70 | $127.70 |
| Purchase #2 | $207.30 | 3.608% | $214.7794 | $214.78 | $214.80 | $214.80 |
| Purchase #3 | $156.66 | 8.272% | $169.6189 | $169.62 | $169.60 | $169.60 |
| Purchase #4 | $220.85 | 13.439% | $250.53 | $250.53 | $250.55 | $250.50 |
| Purchase #5 | $110.74 | 3.143% | $114.2206 | $114.22 | $114.20 | $114.20 |
| Purchase #6 | $78.49 | 9.474% | $85.9261 | $85.93 | $85.95 | $85.90 |
| Purchase #7 | $146.25 | 4.602% | $152.9804 | $152.98 | $153.00 | $153.00 |
| 7 purchase totals = | $1,033.93 | $1,115.7788 | $1,115.78 | $1,115.80 | $1,115.70 | |