| 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 | $197.29 | 5.187% | $207.5234 | $207.52 | $207.50 | $207.50 |
| Purchase #2 | $176.93 | 8.669% | $192.2681 | $192.27 | $192.25 | $192.30 |
| Purchase #3 | $148.96 | 9.338% | $162.8699 | $162.87 | $162.85 | $162.90 |
| Purchase #4 | $242.73 | 4.520% | $253.7014 | $253.70 | $253.70 | $253.70 |
| Purchase #5 | $211.26 | 8.142% | $228.4608 | $228.46 | $228.45 | $228.50 |
| Purchase #6 | $212.93 | 10.848% | $236.0286 | $236.03 | $236.05 | $236.00 |
| Purchase #7 | $62.54 | 6.503% | $66.607 | $66.61 | $66.60 | $66.60 |
| 7 purchase totals = | $1,252.64 | $1,347.4592 | $1,347.46 | $1,347.40 | $1,347.50 | |