| 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 | $231.88 | 12.397% | $260.6262 | $260.63 | $260.65 | $260.60 |
| Purchase #2 | $216.78 | 13.467% | $245.9738 | $245.97 | $245.95 | $246.00 |
| Purchase #3 | $247.97 | 13.159% | $280.6004 | $280.60 | $280.60 | $280.60 |
| Purchase #4 | $179.29 | 12.818% | $202.2714 | $202.27 | $202.25 | $202.30 |
| Purchase #5 | $129.98 | 8.850% | $141.4832 | $141.48 | $141.50 | $141.50 |
| Purchase #6 | $85.67 | 5.460% | $90.3476 | $90.35 | $90.35 | $90.30 |
| Purchase #7 | $217.46 | 5.670% | $229.79 | $229.79 | $229.80 | $229.80 |
| 7 purchase totals = | $1,309.03 | $1,451.0926 | $1,451.09 | $1,451.10 | $1,451.10 | |