| 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 | $181.61 | 13.590% | $206.2908 | $206.29 | $206.30 | $206.30 |
| Purchase #2 | $249.74 | 13.759% | $284.1017 | $284.10 | $284.10 | $284.10 |
| Purchase #3 | $225.78 | 9.785% | $247.8726 | $247.87 | $247.85 | $247.90 |
| Purchase #4 | $177.89 | 9.587% | $194.9443 | $194.94 | $194.95 | $194.90 |
| Purchase #5 | $151.82 | 9.291% | $165.9256 | $165.93 | $165.95 | $165.90 |
| Purchase #6 | $134.28 | 4.727% | $140.6274 | $140.63 | $140.65 | $140.60 |
| Purchase #7 | $219.28 | 3.151% | $226.1895 | $226.19 | $226.20 | $226.20 |
| 7 purchase totals = | $1,340.40 | $1,465.9519 | $1,465.95 | $1,466.00 | $1,465.90 | |