| 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 | $132.92 | 10.761% | $147.2235 | $147.22 | $147.20 | $147.20 |
| Purchase #2 | $159.80 | 13.756% | $181.7821 | $181.78 | $181.80 | $181.80 |
| Purchase #3 | $208.94 | 12.191% | $234.4119 | $234.41 | $234.40 | $234.40 |
| Purchase #4 | $248.56 | 11.566% | $277.3084 | $277.31 | $277.30 | $277.30 |
| Purchase #5 | $146.46 | 11.277% | $162.9763 | $162.98 | $163.00 | $163.00 |
| Purchase #6 | $162.35 | 6.365% | $172.6836 | $172.68 | $172.70 | $172.70 |
| Purchase #7 | $136.92 | 13.209% | $155.0058 | $155.01 | $155.00 | $155.00 |
| 7 purchase totals = | $1,195.95 | $1,331.3916 | $1,331.39 | $1,331.40 | $1,331.40 | |