| 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 | $232.42 | 6.109% | $246.6185 | $246.62 | $246.60 | $246.60 |
| Purchase #2 | $10.85 | 12.287% | $12.1831 | $12.18 | $12.20 | $12.20 |
| Purchase #3 | $226.71 | 8.632% | $246.2796 | $246.28 | $246.30 | $246.30 |
| Purchase #4 | $128.81 | 11.176% | $143.2058 | $143.21 | $143.20 | $143.20 |
| Purchase #5 | $61.64 | 12.337% | $69.2445 | $69.24 | $69.25 | $69.20 |
| Purchase #6 | $154.59 | 12.172% | $173.4067 | $173.41 | $173.40 | $173.40 |
| Purchase #7 | $86.41 | 5.462% | $91.1297 | $91.13 | $91.15 | $91.10 |
| 7 purchase totals = | $901.43 | $982.0679 | $982.07 | $982.10 | $982.00 | |