| 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 | $212.67 | 10.577% | $235.1641 | $235.16 | $235.15 | $235.20 |
| Purchase #2 | $162.43 | 13.537% | $184.4181 | $184.42 | $184.40 | $184.40 |
| Purchase #3 | $243.39 | 8.126% | $263.1679 | $263.17 | $263.15 | $263.20 |
| Purchase #4 | $5.31 | 5.120% | $5.5819 | $5.58 | $5.60 | $5.60 |
| Purchase #5 | $186.80 | 11.369% | $208.0373 | $208.04 | $208.05 | $208.00 |
| Purchase #6 | $62.98 | 4.799% | $66.0024 | $66.00 | $66.00 | $66.00 |
| Purchase #7 | $73.64 | 5.707% | $77.8426 | $77.84 | $77.85 | $77.80 |
| 7 purchase totals = | $947.22 | $1,040.2143 | $1,040.21 | $1,040.20 | $1,040.20 | |