| 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 | $201.62 | 11.105% | $224.0099 | $224.01 | $224.00 | $224.00 |
| Purchase #2 | $105.81 | 11.595% | $118.0787 | $118.08 | $118.10 | $118.10 |
| Purchase #3 | $182.89 | 6.320% | $194.4486 | $194.45 | $194.45 | $194.40 |
| Purchase #4 | $227.96 | 3.443% | $235.8087 | $235.81 | $235.80 | $235.80 |
| Purchase #5 | $95.34 | 9.758% | $104.6433 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $82.90 | 8.323% | $89.7998 | $89.80 | $89.80 | $89.80 |
| Purchase #7 | $142.29 | 4.570% | $148.7927 | $148.79 | $148.80 | $148.80 |
| 7 purchase totals = | $1,038.81 | $1,115.5817 | $1,115.58 | $1,115.60 | $1,115.50 | |