| 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 | $226.44 | 8.836% | $246.4482 | $246.45 | $246.45 | $246.40 |
| Purchase #2 | $128.49 | 6.815% | $137.2466 | $137.25 | $137.25 | $137.20 |
| Purchase #3 | $191.25 | 7.128% | $204.8823 | $204.88 | $204.90 | $204.90 |
| Purchase #4 | $149.34 | 6.210% | $158.614 | $158.61 | $158.60 | $158.60 |
| Purchase #5 | $184.75 | 10.427% | $204.0139 | $204.01 | $204.00 | $204.00 |
| Purchase #6 | $80.83 | 8.234% | $87.4855 | $87.49 | $87.50 | $87.50 |
| Purchase #7 | $81.98 | 7.315% | $87.9768 | $87.98 | $88.00 | $88.00 |
| 7 purchase totals = | $1,043.08 | $1,126.6673 | $1,126.67 | $1,126.70 | $1,126.60 | |