| 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 | $247.82 | 7.517% | $266.4486 | $266.45 | $266.45 | $266.40 |
| Purchase #2 | $205.53 | 4.561% | $214.9042 | $214.90 | $214.90 | $214.90 |
| Purchase #3 | $156.78 | 3.271% | $161.9083 | $161.91 | $161.90 | $161.90 |
| Purchase #4 | $125.74 | 5.391% | $132.5186 | $132.52 | $132.50 | $132.50 |
| Purchase #5 | $5.61 | 7.845% | $6.0501 | $6.05 | $6.05 | $6.10 |
| Purchase #6 | $126.61 | 6.470% | $134.8017 | $134.80 | $134.80 | $134.80 |
| Purchase #7 | $192.41 | 13.496% | $218.3777 | $218.38 | $218.40 | $218.40 |
| 7 purchase totals = | $1,060.50 | $1,135.0092 | $1,135.01 | $1,135.00 | $1,135.00 | |