| 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 | $124.55 | 9.635% | $136.5504 | $136.55 | $136.55 | $136.60 |
| Purchase #2 | $225.37 | 5.673% | $238.1552 | $238.16 | $238.15 | $238.20 |
| Purchase #3 | $11.69 | 3.114% | $12.054 | $12.05 | $12.05 | $12.10 |
| Purchase #4 | $239.85 | 3.418% | $248.0481 | $248.05 | $248.05 | $248.00 |
| Purchase #5 | $156.28 | 7.580% | $168.126 | $168.13 | $168.15 | $168.10 |
| Purchase #6 | $82.49 | 5.287% | $86.8512 | $86.85 | $86.85 | $86.90 |
| Purchase #7 | $148.51 | 9.636% | $162.8204 | $162.82 | $162.80 | $162.80 |
| 7 purchase totals = | $988.74 | $1,052.6053 | $1,052.61 | $1,052.60 | $1,052.70 | |