| 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 | $250.76 | 7.107% | $268.5815 | $268.58 | $268.60 | $268.60 |
| Purchase #2 | $135.58 | 11.832% | $151.6218 | $151.62 | $151.60 | $151.60 |
| Purchase #3 | $169.62 | 5.176% | $178.3995 | $178.40 | $178.40 | $178.40 |
| Purchase #4 | $87.68 | 10.147% | $96.5769 | $96.58 | $96.60 | $96.60 |
| Purchase #5 | $121.73 | 10.481% | $134.4885 | $134.49 | $134.50 | $134.50 |
| Purchase #6 | $130.50 | 8.684% | $141.8326 | $141.83 | $141.85 | $141.80 |
| Purchase #7 | $173.69 | 4.375% | $181.2889 | $181.29 | $181.30 | $181.30 |
| 7 purchase totals = | $1,069.56 | $1,152.7897 | $1,152.79 | $1,152.85 | $1,152.80 | |