| 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 | $203.88 | 9.634% | $223.5218 | $223.52 | $223.50 | $223.50 |
| Purchase #2 | $250.54 | 8.454% | $271.7207 | $271.72 | $271.70 | $271.70 |
| Purchase #3 | $129.28 | 8.405% | $140.146 | $140.15 | $140.15 | $140.10 |
| Purchase #4 | $97.48 | 10.363% | $107.5819 | $107.58 | $107.60 | $107.60 |
| Purchase #5 | $185.35 | 6.748% | $197.8574 | $197.86 | $197.85 | $197.90 |
| Purchase #6 | $174.38 | 10.249% | $192.2522 | $192.25 | $192.25 | $192.30 |
| Purchase #7 | $9.57 | 11.659% | $10.6858 | $10.69 | $10.70 | $10.70 |
| 7 purchase totals = | $1,050.48 | $1,143.7658 | $1,143.77 | $1,143.75 | $1,143.80 | |