| 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 | $242.53 | 4.785% | $254.1351 | $254.14 | $254.15 | $254.10 |
| Purchase #2 | $31.46 | 8.162% | $34.0278 | $34.03 | $34.05 | $34.00 |
| Purchase #3 | $85.91 | 3.692% | $89.0818 | $89.08 | $89.10 | $89.10 |
| Purchase #4 | $239.30 | 13.273% | $271.0623 | $271.06 | $271.05 | $271.10 |
| Purchase #5 | $208.37 | 6.313% | $221.5244 | $221.52 | $221.50 | $221.50 |
| Purchase #6 | $191.68 | 9.773% | $210.4129 | $210.41 | $210.40 | $210.40 |
| Purchase #7 | $203.98 | 5.193% | $214.5727 | $214.57 | $214.55 | $214.60 |
| 7 purchase totals = | $1,203.23 | $1,294.8170 | $1,294.81 | $1,294.80 | $1,294.80 | |