| 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 | $215.95 | 10.758% | $239.1819 | $239.18 | $239.20 | $239.20 |
| Purchase #2 | $106.78 | 10.857% | $118.3731 | $118.37 | $118.35 | $118.40 |
| Purchase #3 | $117.99 | 3.480% | $122.0961 | $122.10 | $122.10 | $122.10 |
| Purchase #4 | $207.34 | 12.851% | $233.9853 | $233.99 | $234.00 | $234.00 |
| Purchase #5 | $207.45 | 9.610% | $227.3859 | $227.39 | $227.40 | $227.40 |
| Purchase #6 | $63.81 | 8.593% | $69.2932 | $69.29 | $69.30 | $69.30 |
| Purchase #7 | $160.35 | 8.261% | $173.5965 | $173.60 | $173.60 | $173.60 |
| 7 purchase totals = | $1,079.67 | $1,183.9120 | $1,183.92 | $1,183.95 | $1,184.00 | |