| 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 | $192.46 | 4.631% | $201.3728 | $201.37 | $201.35 | $201.40 |
| Purchase #2 | $164.48 | 12.333% | $184.7653 | $184.77 | $184.75 | $184.80 |
| Purchase #3 | $151.86 | 6.732% | $162.0832 | $162.08 | $162.10 | $162.10 |
| Purchase #4 | $236.41 | 12.708% | $266.453 | $266.45 | $266.45 | $266.50 |
| Purchase #5 | $183.56 | 13.538% | $208.4104 | $208.41 | $208.40 | $208.40 |
| Purchase #6 | $168.87 | 3.811% | $175.3056 | $175.31 | $175.30 | $175.30 |
| Purchase #7 | $200.46 | 4.345% | $209.17 | $209.17 | $209.15 | $209.20 |
| 7 purchase totals = | $1,298.10 | $1,407.5603 | $1,407.56 | $1,407.50 | $1,407.70 | |