| 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 | $111.98 | 6.680% | $119.4603 | $119.46 | $119.45 | $119.50 |
| Purchase #2 | $82.40 | 6.827% | $88.0254 | $88.03 | $88.05 | $88.00 |
| Purchase #3 | $32.87 | 9.724% | $36.0663 | $36.07 | $36.05 | $36.10 |
| Purchase #4 | $238.35 | 4.792% | $249.7717 | $249.77 | $249.75 | $249.80 |
| Purchase #5 | $157.62 | 4.563% | $164.8122 | $164.81 | $164.80 | $164.80 |
| Purchase #6 | $241.90 | 8.605% | $262.7155 | $262.72 | $262.70 | $262.70 |
| Purchase #7 | $243.52 | 11.610% | $271.7927 | $271.79 | $271.80 | $271.80 |
| 7 purchase totals = | $1,108.64 | $1,192.6441 | $1,192.65 | $1,192.60 | $1,192.70 | |