| 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 | $230.32 | 7.681% | $248.0109 | $248.01 | $248.00 | $248.00 |
| Purchase #2 | $35.94 | 3.214% | $37.0951 | $37.10 | $37.10 | $37.10 |
| Purchase #3 | $213.27 | 12.215% | $239.3209 | $239.32 | $239.30 | $239.30 |
| Purchase #4 | $57.57 | 7.641% | $61.9689 | $61.97 | $61.95 | $62.00 |
| Purchase #5 | $137.25 | 3.406% | $141.9247 | $141.92 | $141.90 | $141.90 |
| Purchase #6 | $236.60 | 13.227% | $267.8951 | $267.90 | $267.90 | $267.90 |
| Purchase #7 | $175.71 | 9.843% | $193.0051 | $193.01 | $193.00 | $193.00 |
| 7 purchase totals = | $1,086.66 | $1,189.2207 | $1,189.23 | $1,189.15 | $1,189.20 | |