| 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 | $242.77 | 13.713% | $276.0611 | $276.06 | $276.05 | $276.10 |
| Purchase #2 | $178.60 | 4.475% | $186.5924 | $186.59 | $186.60 | $186.60 |
| Purchase #3 | $146.26 | 11.148% | $162.5651 | $162.57 | $162.55 | $162.60 |
| Purchase #4 | $212.51 | 9.541% | $232.7856 | $232.79 | $232.80 | $232.80 |
| Purchase #5 | $224.63 | 5.426% | $236.8184 | $236.82 | $236.80 | $236.80 |
| Purchase #6 | $130.73 | 12.179% | $146.6516 | $146.65 | $146.65 | $146.70 |
| Purchase #7 | $136.97 | 8.378% | $148.4453 | $148.45 | $148.45 | $148.40 |
| 7 purchase totals = | $1,272.47 | $1,389.9195 | $1,389.93 | $1,389.90 | $1,390.00 | |