| 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 | $209.26 | 6.190% | $222.2132 | $222.21 | $222.20 | $222.20 |
| Purchase #2 | $168.66 | 10.555% | $186.4621 | $186.46 | $186.45 | $186.50 |
| Purchase #3 | $64.89 | 3.443% | $67.1242 | $67.12 | $67.10 | $67.10 |
| Purchase #4 | $126.40 | 9.316% | $138.1754 | $138.18 | $138.20 | $138.20 |
| Purchase #5 | $180.73 | 12.848% | $203.9502 | $203.95 | $203.95 | $204.00 |
| Purchase #6 | $142.40 | 5.556% | $150.3117 | $150.31 | $150.30 | $150.30 |
| Purchase #7 | $199.93 | 4.351% | $208.629 | $208.63 | $208.65 | $208.60 |
| 7 purchase totals = | $1,092.27 | $1,176.8658 | $1,176.86 | $1,176.85 | $1,176.90 | |