| 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 | $149.58 | 9.400% | $163.6405 | $163.64 | $163.65 | $163.60 |
| Purchase #2 | $212.62 | 6.530% | $226.5041 | $226.50 | $226.50 | $226.50 |
| Purchase #3 | $141.82 | 9.330% | $155.0518 | $155.05 | $155.05 | $155.10 |
| Purchase #4 | $204.91 | 6.864% | $218.975 | $218.98 | $219.00 | $219.00 |
| Purchase #5 | $55.38 | 6.709% | $59.0954 | $59.10 | $59.10 | $59.10 |
| Purchase #6 | $82.30 | 3.325% | $85.0365 | $85.04 | $85.05 | $85.00 |
| Purchase #7 | $231.40 | 3.431% | $239.3393 | $239.34 | $239.35 | $239.30 |
| 7 purchase totals = | $1,078.01 | $1,147.6426 | $1,147.65 | $1,147.70 | $1,147.60 | |