| 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 | $114.65 | 7.724% | $123.5056 | $123.51 | $123.50 | $123.50 |
| Purchase #2 | $156.67 | 3.130% | $161.5738 | $161.57 | $161.55 | $161.60 |
| Purchase #3 | $136.25 | 13.467% | $154.5988 | $154.60 | $154.60 | $154.60 |
| Purchase #4 | $15.92 | 8.212% | $17.2274 | $17.23 | $17.25 | $17.20 |
| Purchase #5 | $147.30 | 3.147% | $151.9355 | $151.94 | $151.95 | $151.90 |
| Purchase #6 | $134.31 | 6.661% | $143.2564 | $143.26 | $143.25 | $143.30 |
| Purchase #7 | $245.48 | 12.466% | $276.0815 | $276.08 | $276.10 | $276.10 |
| 7 purchase totals = | $950.58 | $1,028.1790 | $1,028.19 | $1,028.20 | $1,028.20 | |