| 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 | $223.77 | 7.733% | $241.0741 | $241.07 | $241.05 | $241.10 |
| Purchase #2 | $236.51 | 6.825% | $252.6518 | $252.65 | $252.65 | $252.70 |
| Purchase #3 | $105.87 | 7.591% | $113.9066 | $113.91 | $113.90 | $113.90 |
| Purchase #4 | $187.90 | 12.684% | $211.7332 | $211.73 | $211.75 | $211.70 |
| Purchase #5 | $218.32 | 12.803% | $246.2715 | $246.27 | $246.25 | $246.30 |
| Purchase #6 | $32.78 | 4.619% | $34.2941 | $34.29 | $34.30 | $34.30 |
| Purchase #7 | $163.98 | 8.815% | $178.4348 | $178.43 | $178.45 | $178.40 |
| 7 purchase totals = | $1,169.13 | $1,278.3661 | $1,278.35 | $1,278.35 | $1,278.40 | |