| 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 | $230.53 | 10.580% | $254.9201 | $254.92 | $254.90 | $254.90 |
| Purchase #2 | $134.66 | 4.230% | $140.3561 | $140.36 | $140.35 | $140.40 |
| Purchase #3 | $229.66 | 7.107% | $245.9819 | $245.98 | $246.00 | $246.00 |
| Purchase #4 | $7.37 | 5.428% | $7.77 | $7.77 | $7.75 | $7.80 |
| Purchase #5 | $236.45 | 12.665% | $266.3964 | $266.40 | $266.40 | $266.40 |
| Purchase #6 | $41.46 | 3.119% | $42.7531 | $42.75 | $42.75 | $42.80 |
| Purchase #7 | $141.50 | 5.285% | $148.9783 | $148.98 | $149.00 | $149.00 |
| 7 purchase totals = | $1,021.63 | $1,107.1559 | $1,107.16 | $1,107.15 | $1,107.30 | |