| 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 | $106.86 | 5.292% | $112.515 | $112.52 | $112.50 | $112.50 |
| Purchase #2 | $209.54 | 6.553% | $223.2712 | $223.27 | $223.25 | $223.30 |
| Purchase #3 | $112.84 | 3.404% | $116.6811 | $116.68 | $116.70 | $116.70 |
| Purchase #4 | $121.87 | 11.558% | $135.9557 | $135.96 | $135.95 | $136.00 |
| Purchase #5 | $163.92 | 6.373% | $174.3666 | $174.37 | $174.35 | $174.40 |
| Purchase #6 | $185.49 | 11.784% | $207.3481 | $207.35 | $207.35 | $207.30 |
| Purchase #7 | $116.91 | 11.566% | $130.4318 | $130.43 | $130.45 | $130.40 |
| 7 purchase totals = | $1,017.43 | $1,100.5695 | $1,100.58 | $1,100.55 | $1,100.60 | |