| 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 | $92.40 | 12.818% | $104.2438 | $104.24 | $104.25 | $104.20 |
| Purchase #2 | $60.86 | 12.269% | $68.3269 | $68.33 | $68.35 | $68.30 |
| Purchase #3 | $186.29 | 11.821% | $208.3113 | $208.31 | $208.30 | $208.30 |
| Purchase #4 | $200.96 | 11.525% | $224.1206 | $224.12 | $224.10 | $224.10 |
| Purchase #5 | $224.84 | 7.863% | $242.5192 | $242.52 | $242.50 | $242.50 |
| Purchase #6 | $171.31 | 7.635% | $184.3895 | $184.39 | $184.40 | $184.40 |
| Purchase #7 | $177.30 | 9.197% | $193.6063 | $193.61 | $193.60 | $193.60 |
| 7 purchase totals = | $1,113.96 | $1,225.5176 | $1,225.52 | $1,225.50 | $1,225.40 | |