| 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 | $232.25 | 4.829% | $243.4654 | $243.47 | $243.45 | $243.50 |
| Purchase #2 | $226.43 | 3.308% | $233.9203 | $233.92 | $233.90 | $233.90 |
| Purchase #3 | $192.36 | 3.384% | $198.8695 | $198.87 | $198.85 | $198.90 |
| Purchase #4 | $179.95 | 10.355% | $198.5838 | $198.58 | $198.60 | $198.60 |
| Purchase #5 | $98.59 | 8.207% | $106.6813 | $106.68 | $106.70 | $106.70 |
| Purchase #6 | $198.35 | 10.305% | $218.79 | $218.79 | $218.80 | $218.80 |
| Purchase #7 | $144.32 | 7.836% | $155.6289 | $155.63 | $155.65 | $155.60 |
| 7 purchase totals = | $1,272.25 | $1,355.9392 | $1,355.94 | $1,355.95 | $1,356.00 | |