| 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 | $115.80 | 9.333% | $126.6076 | $126.61 | $126.60 | $126.60 |
| Purchase #2 | $49.92 | 5.411% | $52.6212 | $52.62 | $52.60 | $52.60 |
| Purchase #3 | $220.28 | 13.482% | $249.9781 | $249.98 | $250.00 | $250.00 |
| Purchase #4 | $243.34 | 9.746% | $267.0559 | $267.06 | $267.05 | $267.10 |
| Purchase #5 | $65.55 | 5.382% | $69.0779 | $69.08 | $69.10 | $69.10 |
| Purchase #6 | $231.48 | 7.607% | $249.0887 | $249.09 | $249.10 | $249.10 |
| Purchase #7 | $162.87 | 8.351% | $176.4713 | $176.47 | $176.45 | $176.50 |
| 7 purchase totals = | $1,089.24 | $1,190.9007 | $1,190.91 | $1,190.90 | $1,191.00 | |