| 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 | $40.73 | 13.448% | $46.2074 | $46.21 | $46.20 | $46.20 |
| Purchase #2 | $138.84 | 7.132% | $148.7421 | $148.74 | $148.75 | $148.70 |
| Purchase #3 | $212.56 | 8.672% | $230.9932 | $230.99 | $231.00 | $231.00 |
| Purchase #4 | $247.84 | 4.747% | $259.605 | $259.61 | $259.60 | $259.60 |
| Purchase #5 | $173.47 | 8.708% | $188.5758 | $188.58 | $188.60 | $188.60 |
| Purchase #6 | $144.55 | 12.752% | $162.983 | $162.98 | $163.00 | $163.00 |
| Purchase #7 | $148.54 | 10.625% | $164.3224 | $164.32 | $164.30 | $164.30 |
| 7 purchase totals = | $1,106.53 | $1,201.4289 | $1,201.43 | $1,201.45 | $1,201.40 | |