| 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 | $198.92 | 3.118% | $205.1223 | $205.12 | $205.10 | $205.10 |
| Purchase #2 | $54.70 | 4.761% | $57.3043 | $57.30 | $57.30 | $57.30 |
| Purchase #3 | $129.67 | 13.520% | $147.2014 | $147.20 | $147.20 | $147.20 |
| Purchase #4 | $52.59 | 8.204% | $56.9045 | $56.90 | $56.90 | $56.90 |
| Purchase #5 | $198.88 | 9.758% | $218.2867 | $218.29 | $218.30 | $218.30 |
| Purchase #6 | $249.34 | 13.688% | $283.4697 | $283.47 | $283.45 | $283.50 |
| Purchase #7 | $159.25 | 4.492% | $166.4035 | $166.40 | $166.40 | $166.40 |
| 7 purchase totals = | $1,043.35 | $1,134.6924 | $1,134.68 | $1,134.65 | $1,134.70 | |