| 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 | $30.63 | 4.495% | $32.0068 | $32.01 | $32.00 | $32.00 |
| Purchase #2 | $170.49 | 10.410% | $188.238 | $188.24 | $188.25 | $188.20 |
| Purchase #3 | $85.69 | 13.732% | $97.457 | $97.46 | $97.45 | $97.50 |
| Purchase #4 | $189.97 | 9.136% | $207.3257 | $207.33 | $207.35 | $207.30 |
| Purchase #5 | $229.86 | 5.632% | $242.8057 | $242.81 | $242.80 | $242.80 |
| Purchase #6 | $194.76 | 3.713% | $201.9914 | $201.99 | $202.00 | $202.00 |
| Purchase #7 | $230.48 | 10.847% | $255.4802 | $255.48 | $255.50 | $255.50 |
| 7 purchase totals = | $1,131.88 | $1,225.3048 | $1,225.32 | $1,225.35 | $1,225.30 | |