| 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 | $38.78 | 9.141% | $42.3249 | $42.32 | $42.30 | $42.30 |
| Purchase #2 | $190.37 | 7.791% | $205.2017 | $205.20 | $205.20 | $205.20 |
| Purchase #3 | $206.55 | 6.443% | $219.858 | $219.86 | $219.85 | $219.90 |
| Purchase #4 | $84.49 | 4.776% | $88.5252 | $88.53 | $88.55 | $88.50 |
| Purchase #5 | $192.38 | 13.411% | $218.1801 | $218.18 | $218.20 | $218.20 |
| Purchase #6 | $179.41 | 12.205% | $201.307 | $201.31 | $201.30 | $201.30 |
| Purchase #7 | $157.90 | 8.415% | $171.1873 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $1,049.88 | $1,146.5842 | $1,146.59 | $1,146.60 | $1,146.60 | |