| 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 | $233.35 | 9.193% | $254.8019 | $254.80 | $254.80 | $254.80 |
| Purchase #2 | $112.58 | 8.435% | $122.0761 | $122.08 | $122.10 | $122.10 |
| Purchase #3 | $191.37 | 6.696% | $204.1841 | $204.18 | $204.20 | $204.20 |
| Purchase #4 | $236.96 | 13.273% | $268.4117 | $268.41 | $268.40 | $268.40 |
| Purchase #5 | $196.72 | 12.703% | $221.7093 | $221.71 | $221.70 | $221.70 |
| Purchase #6 | $214.70 | 12.567% | $241.6813 | $241.68 | $241.70 | $241.70 |
| Purchase #7 | $183.44 | 3.246% | $189.3945 | $189.39 | $189.40 | $189.40 |
| 7 purchase totals = | $1,369.12 | $1,502.2589 | $1,502.25 | $1,502.30 | $1,502.30 | |