| 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 | $49.48 | 10.524% | $54.6873 | $54.69 | $54.70 | $54.70 |
| Purchase #2 | $207.82 | 12.562% | $233.9263 | $233.93 | $233.95 | $233.90 |
| Purchase #3 | $195.50 | 3.767% | $202.8645 | $202.86 | $202.85 | $202.90 |
| Purchase #4 | $200.96 | 7.750% | $216.5344 | $216.53 | $216.55 | $216.50 |
| Purchase #5 | $186.93 | 11.341% | $208.1297 | $208.13 | $208.15 | $208.10 |
| Purchase #6 | $65.86 | 12.701% | $74.2249 | $74.22 | $74.20 | $74.20 |
| Purchase #7 | $126.90 | 12.382% | $142.6128 | $142.61 | $142.60 | $142.60 |
| 7 purchase totals = | $1,033.45 | $1,132.9799 | $1,132.97 | $1,133.00 | $1,132.90 | |