| 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 | $189.64 | 8.660% | $206.0628 | $206.06 | $206.05 | $206.10 |
| Purchase #2 | $223.55 | 10.602% | $247.2508 | $247.25 | $247.25 | $247.30 |
| Purchase #3 | $38.65 | 9.370% | $42.2715 | $42.27 | $42.25 | $42.30 |
| Purchase #4 | $103.81 | 9.466% | $113.6367 | $113.64 | $113.65 | $113.60 |
| Purchase #5 | $140.39 | 4.590% | $146.8339 | $146.83 | $146.85 | $146.80 |
| Purchase #6 | $222.78 | 13.291% | $252.3897 | $252.39 | $252.40 | $252.40 |
| Purchase #7 | $245.82 | 7.590% | $264.4777 | $264.48 | $264.50 | $264.50 |
| 7 purchase totals = | $1,164.64 | $1,272.9231 | $1,272.92 | $1,272.95 | $1,273.00 | |