| 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 | $162.83 | 8.120% | $176.0518 | $176.05 | $176.05 | $176.10 |
| Purchase #2 | $197.33 | 3.490% | $204.2168 | $204.22 | $204.20 | $204.20 |
| Purchase #3 | $219.75 | 8.392% | $238.1914 | $238.19 | $238.20 | $238.20 |
| Purchase #4 | $211.51 | 12.592% | $238.1433 | $238.14 | $238.15 | $238.10 |
| Purchase #5 | $207.30 | 10.670% | $229.4189 | $229.42 | $229.40 | $229.40 |
| Purchase #6 | $99.55 | 3.317% | $102.8521 | $102.85 | $102.85 | $102.90 |
| Purchase #7 | $238.75 | 5.713% | $252.3898 | $252.39 | $252.40 | $252.40 |
| 7 purchase totals = | $1,337.02 | $1,441.2641 | $1,441.26 | $1,441.25 | $1,441.30 | |