| 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 | $221.58 | 11.161% | $246.3105 | $246.31 | $246.30 | $246.30 |
| Purchase #2 | $223.60 | 12.421% | $251.3734 | $251.37 | $251.35 | $251.40 |
| Purchase #3 | $201.75 | 8.355% | $218.6062 | $218.61 | $218.60 | $218.60 |
| Purchase #4 | $222.41 | 5.381% | $234.3779 | $234.38 | $234.40 | $234.40 |
| Purchase #5 | $246.72 | 12.742% | $278.1571 | $278.16 | $278.15 | $278.20 |
| Purchase #6 | $144.62 | 7.116% | $154.9112 | $154.91 | $154.90 | $154.90 |
| Purchase #7 | $242.68 | 6.701% | $258.942 | $258.94 | $258.95 | $258.90 |
| 7 purchase totals = | $1,503.36 | $1,642.6783 | $1,642.68 | $1,642.65 | $1,642.70 | |