| 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 | $237.70 | 7.602% | $255.77 | $255.77 | $255.75 | $255.80 |
| Purchase #2 | $52.34 | 10.253% | $57.7064 | $57.71 | $57.70 | $57.70 |
| Purchase #3 | $60.58 | 7.235% | $64.963 | $64.96 | $64.95 | $65.00 |
| Purchase #4 | $85.35 | 4.874% | $89.51 | $89.51 | $89.50 | $89.50 |
| Purchase #5 | $177.53 | 5.120% | $186.6195 | $186.62 | $186.60 | $186.60 |
| Purchase #6 | $207.96 | 3.495% | $215.2282 | $215.23 | $215.25 | $215.20 |
| Purchase #7 | $247.25 | 6.645% | $263.6798 | $263.68 | $263.70 | $263.70 |
| 7 purchase totals = | $1,068.71 | $1,133.4769 | $1,133.48 | $1,133.45 | $1,133.50 | |