| 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 | $236.57 | 4.867% | $248.0839 | $248.08 | $248.10 | $248.10 |
| Purchase #2 | $240.72 | 13.148% | $272.3699 | $272.37 | $272.35 | $272.40 |
| Purchase #3 | $105.78 | 10.349% | $116.7272 | $116.73 | $116.75 | $116.70 |
| Purchase #4 | $240.28 | 9.204% | $262.3954 | $262.40 | $262.40 | $262.40 |
| Purchase #5 | $29.66 | 8.259% | $32.1096 | $32.11 | $32.10 | $32.10 |
| Purchase #6 | $230.92 | 3.766% | $239.6164 | $239.62 | $239.60 | $239.60 |
| Purchase #7 | $238.64 | 6.186% | $253.4023 | $253.40 | $253.40 | $253.40 |
| 7 purchase totals = | $1,322.57 | $1,424.7047 | $1,424.71 | $1,424.70 | $1,424.70 | |