| 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 | $208.42 | 5.213% | $219.2849 | $219.28 | $219.30 | $219.30 |
| Purchase #2 | $167.92 | 12.663% | $189.1837 | $189.18 | $189.20 | $189.20 |
| Purchase #3 | $15.96 | 11.325% | $17.7675 | $17.77 | $17.75 | $17.80 |
| Purchase #4 | $232.41 | 10.369% | $256.5086 | $256.51 | $256.50 | $256.50 |
| Purchase #5 | $206.92 | 11.136% | $229.9626 | $229.96 | $229.95 | $230.00 |
| Purchase #6 | $216.37 | 4.599% | $226.3209 | $226.32 | $226.30 | $226.30 |
| Purchase #7 | $82.64 | 4.173% | $86.0886 | $86.09 | $86.10 | $86.10 |
| 7 purchase totals = | $1,130.64 | $1,225.1168 | $1,225.11 | $1,225.10 | $1,225.20 | |