| 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 | $125.52 | 3.641% | $130.0902 | $130.09 | $130.10 | $130.10 |
| Purchase #2 | $25.74 | 3.400% | $26.6152 | $26.62 | $26.60 | $26.60 |
| Purchase #3 | $191.99 | 6.266% | $204.0201 | $204.02 | $204.00 | $204.00 |
| Purchase #4 | $146.92 | 4.835% | $154.0236 | $154.02 | $154.00 | $154.00 |
| Purchase #5 | $214.67 | 12.256% | $240.98 | $240.98 | $241.00 | $241.00 |
| Purchase #6 | $136.83 | 3.627% | $141.7928 | $141.79 | $141.80 | $141.80 |
| Purchase #7 | $244.75 | 6.128% | $259.7483 | $259.75 | $259.75 | $259.70 |
| 7 purchase totals = | $1,086.42 | $1,157.2702 | $1,157.27 | $1,157.25 | $1,157.20 | |