| 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 | $195.47 | 6.423% | $208.025 | $208.03 | $208.05 | $208.00 |
| Purchase #2 | $233.71 | 12.861% | $263.7674 | $263.77 | $263.75 | $263.80 |
| Purchase #3 | $99.34 | 9.709% | $108.9849 | $108.98 | $109.00 | $109.00 |
| Purchase #4 | $188.46 | 11.805% | $210.7077 | $210.71 | $210.70 | $210.70 |
| Purchase #5 | $162.97 | 10.734% | $180.4632 | $180.46 | $180.45 | $180.50 |
| Purchase #6 | $226.53 | 6.739% | $241.7959 | $241.80 | $241.80 | $241.80 |
| Purchase #7 | $30.70 | 9.735% | $33.6886 | $33.69 | $33.70 | $33.70 |
| 7 purchase totals = | $1,137.18 | $1,247.4327 | $1,247.44 | $1,247.45 | $1,247.50 | |