| 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 | $121.61 | 6.859% | $129.9512 | $129.95 | $129.95 | $130.00 |
| Purchase #2 | $160.38 | 6.587% | $170.9442 | $170.94 | $170.95 | $170.90 |
| Purchase #3 | $245.84 | 12.430% | $276.3979 | $276.40 | $276.40 | $276.40 |
| Purchase #4 | $222.86 | 3.742% | $231.1994 | $231.20 | $231.20 | $231.20 |
| Purchase #5 | $79.75 | 10.788% | $88.3534 | $88.35 | $88.35 | $88.40 |
| Purchase #6 | $179.52 | 3.237% | $185.3311 | $185.33 | $185.35 | $185.30 |
| Purchase #7 | $171.87 | 4.451% | $179.5199 | $179.52 | $179.50 | $179.50 |
| 7 purchase totals = | $1,181.83 | $1,261.6971 | $1,261.69 | $1,261.70 | $1,261.70 | |