| 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 | $119.73 | 10.576% | $132.3926 | $132.39 | $132.40 | $132.40 |
| Purchase #2 | $155.29 | 3.398% | $160.5668 | $160.57 | $160.55 | $160.60 |
| Purchase #3 | $245.69 | 4.766% | $257.3996 | $257.40 | $257.40 | $257.40 |
| Purchase #4 | $225.37 | 10.583% | $249.2209 | $249.22 | $249.20 | $249.20 |
| Purchase #5 | $30.84 | 12.786% | $34.7832 | $34.78 | $34.80 | $34.80 |
| Purchase #6 | $147.41 | 10.320% | $162.6227 | $162.62 | $162.60 | $162.60 |
| Purchase #7 | $146.85 | 5.543% | $154.9899 | $154.99 | $155.00 | $155.00 |
| 7 purchase totals = | $1,071.18 | $1,151.9757 | $1,151.97 | $1,151.95 | $1,152.00 | |