| 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 | $249.98 | 8.254% | $270.6133 | $270.61 | $270.60 | $270.60 |
| Purchase #2 | $236.47 | 4.760% | $247.726 | $247.73 | $247.75 | $247.70 |
| Purchase #3 | $209.96 | 9.743% | $230.4164 | $230.42 | $230.40 | $230.40 |
| Purchase #4 | $193.39 | 12.190% | $216.9642 | $216.96 | $216.95 | $217.00 |
| Purchase #5 | $86.78 | 9.431% | $94.9642 | $94.96 | $94.95 | $95.00 |
| Purchase #6 | $156.92 | 3.632% | $162.6193 | $162.62 | $162.60 | $162.60 |
| Purchase #7 | $59.62 | 11.499% | $66.4757 | $66.48 | $66.50 | $66.50 |
| 7 purchase totals = | $1,193.12 | $1,289.7791 | $1,289.78 | $1,289.75 | $1,289.80 | |