| 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 | $249.51 | 13.601% | $283.4459 | $283.45 | $283.45 | $283.40 |
| Purchase #2 | $166.68 | 9.484% | $182.4879 | $182.49 | $182.50 | $182.50 |
| Purchase #3 | $113.38 | 10.333% | $125.0956 | $125.10 | $125.10 | $125.10 |
| Purchase #4 | $137.97 | 6.635% | $147.1243 | $147.12 | $147.10 | $147.10 |
| Purchase #5 | $35.47 | 10.747% | $39.282 | $39.28 | $39.30 | $39.30 |
| Purchase #6 | $223.72 | 5.352% | $235.6935 | $235.69 | $235.70 | $235.70 |
| Purchase #7 | $236.83 | 5.431% | $249.6922 | $249.69 | $249.70 | $249.70 |
| 7 purchase totals = | $1,163.56 | $1,262.8214 | $1,262.82 | $1,262.85 | $1,262.80 | |