| 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 | $224.43 | 4.558% | $234.6595 | $234.66 | $234.65 | $234.70 |
| Purchase #2 | $193.48 | 13.261% | $219.1374 | $219.14 | $219.15 | $219.10 |
| Purchase #3 | $153.28 | 13.264% | $173.6111 | $173.61 | $173.60 | $173.60 |
| Purchase #4 | $203.67 | 5.600% | $215.0755 | $215.08 | $215.10 | $215.10 |
| Purchase #5 | $21.98 | 5.670% | $23.2263 | $23.23 | $23.25 | $23.20 |
| Purchase #6 | $65.85 | 7.373% | $70.7051 | $70.71 | $70.70 | $70.70 |
| Purchase #7 | $218.73 | 3.700% | $226.823 | $226.82 | $226.80 | $226.80 |
| 7 purchase totals = | $1,081.42 | $1,163.2379 | $1,163.25 | $1,163.25 | $1,163.20 | |