| 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 | $196.34 | 11.192% | $218.3144 | $218.31 | $218.30 | $218.30 |
| Purchase #2 | $163.34 | 12.238% | $183.3295 | $183.33 | $183.35 | $183.30 |
| Purchase #3 | $171.90 | 11.555% | $191.763 | $191.76 | $191.75 | $191.80 |
| Purchase #4 | $167.80 | 7.102% | $179.7172 | $179.72 | $179.70 | $179.70 |
| Purchase #5 | $239.59 | 13.246% | $271.3261 | $271.33 | $271.35 | $271.30 |
| Purchase #6 | $137.48 | 13.340% | $155.8198 | $155.82 | $155.80 | $155.80 |
| Purchase #7 | $215.75 | 9.131% | $235.4501 | $235.45 | $235.45 | $235.50 |
| 7 purchase totals = | $1,292.20 | $1,435.7201 | $1,435.72 | $1,435.70 | $1,435.70 | |