| 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 | $134.38 | 6.243% | $142.7693 | $142.77 | $142.75 | $142.80 |
| Purchase #2 | $213.87 | 11.475% | $238.4116 | $238.41 | $238.40 | $238.40 |
| Purchase #3 | $222.46 | 5.847% | $235.4672 | $235.47 | $235.45 | $235.50 |
| Purchase #4 | $189.60 | 13.110% | $214.4566 | $214.46 | $214.45 | $214.50 |
| Purchase #5 | $188.56 | 3.196% | $194.5864 | $194.59 | $194.60 | $194.60 |
| Purchase #6 | $215.56 | 4.673% | $225.6331 | $225.63 | $225.65 | $225.60 |
| Purchase #7 | $153.93 | 13.193% | $174.238 | $174.24 | $174.25 | $174.20 |
| 7 purchase totals = | $1,318.36 | $1,425.5622 | $1,425.57 | $1,425.55 | $1,425.60 | |