| 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 | $115.82 | 3.326% | $119.6722 | $119.67 | $119.65 | $119.70 |
| Purchase #2 | $117.63 | 8.790% | $127.9697 | $127.97 | $127.95 | $128.00 |
| Purchase #3 | $179.40 | 10.595% | $198.4074 | $198.41 | $198.40 | $198.40 |
| Purchase #4 | $7.90 | 11.639% | $8.8195 | $8.82 | $8.80 | $8.80 |
| Purchase #5 | $214.47 | 5.497% | $226.2594 | $226.26 | $226.25 | $226.30 |
| Purchase #6 | $181.64 | 9.852% | $199.5352 | $199.54 | $199.55 | $199.50 |
| Purchase #7 | $135.57 | 4.246% | $141.3263 | $141.33 | $141.35 | $141.30 |
| 7 purchase totals = | $952.43 | $1,021.9897 | $1,022.00 | $1,021.95 | $1,022.00 | |