| 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 | $194.69 | 12.365% | $218.7634 | $218.76 | $218.75 | $218.80 |
| Purchase #2 | $241.51 | 9.857% | $265.3156 | $265.32 | $265.30 | $265.30 |
| Purchase #3 | $123.52 | 11.434% | $137.6433 | $137.64 | $137.65 | $137.60 |
| Purchase #4 | $144.25 | 12.637% | $162.4789 | $162.48 | $162.50 | $162.50 |
| Purchase #5 | $211.97 | 11.422% | $236.1812 | $236.18 | $236.20 | $236.20 |
| Purchase #6 | $214.29 | 4.635% | $224.2223 | $224.22 | $224.20 | $224.20 |
| Purchase #7 | $101.52 | 11.682% | $113.3796 | $113.38 | $113.40 | $113.40 |
| 7 purchase totals = | $1,231.75 | $1,357.9843 | $1,357.98 | $1,358.00 | $1,358.00 | |