| 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 | $242.56 | 12.202% | $272.1572 | $272.16 | $272.15 | $272.20 |
| Purchase #2 | $175.79 | 11.710% | $196.375 | $196.38 | $196.40 | $196.40 |
| Purchase #3 | $56.48 | 3.871% | $58.6663 | $58.67 | $58.65 | $58.70 |
| Purchase #4 | $35.56 | 8.617% | $38.6242 | $38.62 | $38.60 | $38.60 |
| Purchase #5 | $224.57 | 11.543% | $250.4921 | $250.49 | $250.50 | $250.50 |
| Purchase #6 | $42.42 | 9.180% | $46.3142 | $46.31 | $46.30 | $46.30 |
| Purchase #7 | $236.67 | 7.306% | $253.9611 | $253.96 | $253.95 | $254.00 |
| 7 purchase totals = | $1,014.05 | $1,116.5901 | $1,116.59 | $1,116.55 | $1,116.70 | |