| 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 | $104.60 | 10.181% | $115.2493 | $115.25 | $115.25 | $115.20 |
| Purchase #2 | $141.84 | 10.158% | $156.2481 | $156.25 | $156.25 | $156.20 |
| Purchase #3 | $242.26 | 11.838% | $270.9387 | $270.94 | $270.95 | $270.90 |
| Purchase #4 | $176.45 | 12.311% | $198.1728 | $198.17 | $198.15 | $198.20 |
| Purchase #5 | $156.26 | 13.800% | $177.8239 | $177.82 | $177.80 | $177.80 |
| Purchase #6 | $56.97 | 5.742% | $60.2412 | $60.24 | $60.25 | $60.20 |
| Purchase #7 | $121.79 | 4.805% | $127.642 | $127.64 | $127.65 | $127.60 |
| 7 purchase totals = | $1,000.17 | $1,106.3160 | $1,106.31 | $1,106.30 | $1,106.10 | |