| 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 | $201.41 | 12.396% | $226.3768 | $226.38 | $226.40 | $226.40 |
| Purchase #2 | $132.37 | 8.500% | $143.6215 | $143.62 | $143.60 | $143.60 |
| Purchase #3 | $190.29 | 4.655% | $199.148 | $199.15 | $199.15 | $199.10 |
| Purchase #4 | $111.39 | 5.367% | $117.3683 | $117.37 | $117.35 | $117.40 |
| Purchase #5 | $246.74 | 6.594% | $263.01 | $263.01 | $263.00 | $263.00 |
| Purchase #6 | $180.80 | 5.114% | $190.0461 | $190.05 | $190.05 | $190.00 |
| Purchase #7 | $232.26 | 9.226% | $253.6883 | $253.69 | $253.70 | $253.70 |
| 7 purchase totals = | $1,295.26 | $1,393.2590 | $1,393.27 | $1,393.25 | $1,393.20 | |