| 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 | $228.94 | 6.318% | $243.4044 | $243.40 | $243.40 | $243.40 |
| Purchase #2 | $114.71 | 13.824% | $130.5675 | $130.57 | $130.55 | $130.60 |
| Purchase #3 | $33.44 | 6.736% | $35.6925 | $35.69 | $35.70 | $35.70 |
| Purchase #4 | $234.39 | 7.802% | $252.6771 | $252.68 | $252.70 | $252.70 |
| Purchase #5 | $26.52 | 10.267% | $29.2428 | $29.24 | $29.25 | $29.20 |
| Purchase #6 | $175.48 | 5.801% | $185.6596 | $185.66 | $185.65 | $185.70 |
| Purchase #7 | $208.65 | 9.404% | $228.2714 | $228.27 | $228.25 | $228.30 |
| 7 purchase totals = | $1,022.13 | $1,105.5153 | $1,105.51 | $1,105.50 | $1,105.60 | |