| 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 | $55.61 | 10.331% | $61.3551 | $61.36 | $61.35 | $61.40 |
| Purchase #2 | $71.36 | 7.693% | $76.8497 | $76.85 | $76.85 | $76.80 |
| Purchase #3 | $162.76 | 13.337% | $184.4673 | $184.47 | $184.45 | $184.50 |
| Purchase #4 | $236.32 | 9.156% | $257.9575 | $257.96 | $257.95 | $258.00 |
| Purchase #5 | $225.73 | 4.690% | $236.3167 | $236.32 | $236.30 | $236.30 |
| Purchase #6 | $197.94 | 13.677% | $225.0123 | $225.01 | $225.00 | $225.00 |
| Purchase #7 | $174.62 | 4.858% | $183.103 | $183.10 | $183.10 | $183.10 |
| 7 purchase totals = | $1,124.34 | $1,225.0616 | $1,225.07 | $1,225.00 | $1,225.10 | |