| 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 | $218.67 | 3.426% | $226.1616 | $226.16 | $226.15 | $226.20 |
| Purchase #2 | $148.62 | 10.518% | $164.2519 | $164.25 | $164.25 | $164.30 |
| Purchase #3 | $228.63 | 9.244% | $249.7646 | $249.76 | $249.75 | $249.80 |
| Purchase #4 | $206.36 | 8.289% | $223.4652 | $223.47 | $223.45 | $223.50 |
| Purchase #5 | $157.84 | 3.276% | $163.0108 | $163.01 | $163.00 | $163.00 |
| Purchase #6 | $216.52 | 10.490% | $239.2329 | $239.23 | $239.25 | $239.20 |
| Purchase #7 | $221.26 | 9.762% | $242.8594 | $242.86 | $242.85 | $242.90 |
| 7 purchase totals = | $1,397.90 | $1,508.7464 | $1,508.74 | $1,508.70 | $1,508.90 | |