| 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 | $245.98 | 3.389% | $254.3163 | $254.32 | $254.30 | $254.30 |
| Purchase #2 | $104.29 | 11.708% | $116.5003 | $116.50 | $116.50 | $116.50 |
| Purchase #3 | $56.63 | 12.503% | $63.7104 | $63.71 | $63.70 | $63.70 |
| Purchase #4 | $205.37 | 4.178% | $213.9504 | $213.95 | $213.95 | $214.00 |
| Purchase #5 | $130.36 | 6.184% | $138.4215 | $138.42 | $138.40 | $138.40 |
| Purchase #6 | $123.34 | 5.352% | $129.9412 | $129.94 | $129.95 | $129.90 |
| Purchase #7 | $154.96 | 10.252% | $170.8465 | $170.85 | $170.85 | $170.80 |
| 7 purchase totals = | $1,020.93 | $1,087.6866 | $1,087.69 | $1,087.65 | $1,087.60 | |