| 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 | $113.32 | 10.868% | $125.6356 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $223.88 | 9.737% | $245.6792 | $245.68 | $245.70 | $245.70 |
| Purchase #3 | $88.91 | 4.620% | $93.0176 | $93.02 | $93.00 | $93.00 |
| Purchase #4 | $178.93 | 8.687% | $194.4736 | $194.47 | $194.45 | $194.50 |
| Purchase #5 | $204.79 | 10.304% | $225.8916 | $225.89 | $225.90 | $225.90 |
| Purchase #6 | $12.38 | 5.440% | $13.0535 | $13.05 | $13.05 | $13.10 |
| Purchase #7 | $218.52 | 10.513% | $241.493 | $241.49 | $241.50 | $241.50 |
| 7 purchase totals = | $1,040.73 | $1,139.2441 | $1,139.24 | $1,139.25 | $1,139.30 | |