| 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 | $207.68 | 13.469% | $235.6524 | $235.65 | $235.65 | $235.70 |
| Purchase #2 | $240.51 | 12.586% | $270.7806 | $270.78 | $270.80 | $270.80 |
| Purchase #3 | $215.49 | 5.260% | $226.8248 | $226.82 | $226.80 | $226.80 |
| Purchase #4 | $168.40 | 12.566% | $189.5611 | $189.56 | $189.55 | $189.60 |
| Purchase #5 | $242.69 | 3.659% | $251.57 | $251.57 | $251.55 | $251.60 |
| Purchase #6 | $32.38 | 12.291% | $36.3598 | $36.36 | $36.35 | $36.40 |
| Purchase #7 | $31.80 | 13.835% | $36.1995 | $36.20 | $36.20 | $36.20 |
| 7 purchase totals = | $1,138.95 | $1,246.9482 | $1,246.94 | $1,246.90 | $1,247.10 | |