| 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 | $185.67 | 4.598% | $194.2071 | $194.21 | $194.20 | $194.20 |
| Purchase #2 | $130.49 | 7.534% | $140.3211 | $140.32 | $140.30 | $140.30 |
| Purchase #3 | $10.80 | 10.312% | $11.9137 | $11.91 | $11.90 | $11.90 |
| Purchase #4 | $215.98 | 11.184% | $240.1352 | $240.14 | $240.15 | $240.10 |
| Purchase #5 | $201.35 | 8.809% | $219.0869 | $219.09 | $219.10 | $219.10 |
| Purchase #6 | $216.86 | 4.655% | $226.9548 | $226.95 | $226.95 | $227.00 |
| Purchase #7 | $119.34 | 11.400% | $132.9448 | $132.94 | $132.95 | $132.90 |
| 7 purchase totals = | $1,080.49 | $1,165.5636 | $1,165.56 | $1,165.55 | $1,165.50 | |