| 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 | $234.37 | 5.230% | $246.6276 | $246.63 | $246.65 | $246.60 |
| Purchase #2 | $212.99 | 4.355% | $222.2657 | $222.27 | $222.25 | $222.30 |
| Purchase #3 | $198.35 | 13.425% | $224.9785 | $224.98 | $225.00 | $225.00 |
| Purchase #4 | $226.45 | 7.130% | $242.5959 | $242.60 | $242.60 | $242.60 |
| Purchase #5 | $159.90 | 11.190% | $177.7928 | $177.79 | $177.80 | $177.80 |
| Purchase #6 | $210.53 | 13.790% | $239.5621 | $239.56 | $239.55 | $239.60 |
| Purchase #7 | $85.60 | 10.508% | $94.5948 | $94.59 | $94.60 | $94.60 |
| 7 purchase totals = | $1,328.19 | $1,448.4174 | $1,448.42 | $1,448.45 | $1,448.50 | |