| 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 | $41.65 | 3.589% | $43.1448 | $43.14 | $43.15 | $43.10 |
| Purchase #2 | $148.99 | 4.616% | $155.8674 | $155.87 | $155.85 | $155.90 |
| Purchase #3 | $218.38 | 3.552% | $226.1369 | $226.14 | $226.15 | $226.10 |
| Purchase #4 | $165.56 | 8.203% | $179.1409 | $179.14 | $179.15 | $179.10 |
| Purchase #5 | $150.91 | 12.865% | $170.3246 | $170.32 | $170.30 | $170.30 |
| Purchase #6 | $227.59 | 3.297% | $235.0936 | $235.09 | $235.10 | $235.10 |
| Purchase #7 | $239.82 | 4.497% | $250.6047 | $250.60 | $250.60 | $250.60 |
| 7 purchase totals = | $1,192.90 | $1,260.3129 | $1,260.30 | $1,260.30 | $1,260.20 | |