| 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 | $197.54 | 13.270% | $223.7536 | $223.75 | $223.75 | $223.80 |
| Purchase #2 | $148.77 | 3.761% | $154.3652 | $154.37 | $154.35 | $154.40 |
| Purchase #3 | $246.75 | 11.420% | $274.9289 | $274.93 | $274.95 | $274.90 |
| Purchase #4 | $61.74 | 3.212% | $63.7231 | $63.72 | $63.70 | $63.70 |
| Purchase #5 | $218.45 | 8.186% | $236.3323 | $236.33 | $236.35 | $236.30 |
| Purchase #6 | $218.56 | 12.142% | $245.0976 | $245.10 | $245.10 | $245.10 |
| Purchase #7 | $74.86 | 8.120% | $80.9386 | $80.94 | $80.95 | $80.90 |
| 7 purchase totals = | $1,166.67 | $1,279.1393 | $1,279.14 | $1,279.15 | $1,279.10 | |