| 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 | $218.82 | 13.786% | $248.9865 | $248.99 | $249.00 | $249.00 |
| Purchase #2 | $128.78 | 12.305% | $144.6264 | $144.63 | $144.65 | $144.60 |
| Purchase #3 | $209.34 | 4.450% | $218.6556 | $218.66 | $218.65 | $218.70 |
| Purchase #4 | $198.84 | 4.616% | $208.0185 | $208.02 | $208.00 | $208.00 |
| Purchase #5 | $217.85 | 12.566% | $245.225 | $245.23 | $245.25 | $245.20 |
| Purchase #6 | $73.71 | 4.266% | $76.8545 | $76.85 | $76.85 | $76.90 |
| Purchase #7 | $226.66 | 4.304% | $236.4154 | $236.42 | $236.40 | $236.40 |
| 7 purchase totals = | $1,274.00 | $1,378.7819 | $1,378.80 | $1,378.80 | $1,378.80 | |