| 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 | $112.58 | 12.320% | $126.4499 | $126.45 | $126.45 | $126.40 |
| Purchase #2 | $211.57 | 5.426% | $223.0498 | $223.05 | $223.05 | $223.00 |
| Purchase #3 | $59.47 | 5.542% | $62.7658 | $62.77 | $62.75 | $62.80 |
| Purchase #4 | $249.76 | 13.795% | $284.2144 | $284.21 | $284.20 | $284.20 |
| Purchase #5 | $248.37 | 3.790% | $257.7832 | $257.78 | $257.80 | $257.80 |
| Purchase #6 | $106.29 | 12.457% | $119.5305 | $119.53 | $119.55 | $119.50 |
| Purchase #7 | $187.62 | 13.528% | $213.0012 | $213.00 | $213.00 | $213.00 |
| 7 purchase totals = | $1,175.66 | $1,286.7948 | $1,286.79 | $1,286.80 | $1,286.70 | |