| 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 | $236.91 | 12.604% | $266.7701 | $266.77 | $266.75 | $266.80 |
| Purchase #2 | $196.30 | 8.278% | $212.5497 | $212.55 | $212.55 | $212.50 |
| Purchase #3 | $226.94 | 6.752% | $242.263 | $242.26 | $242.25 | $242.30 |
| Purchase #4 | $206.95 | 4.204% | $215.6502 | $215.65 | $215.65 | $215.70 |
| Purchase #5 | $168.46 | 4.820% | $176.5798 | $176.58 | $176.60 | $176.60 |
| Purchase #6 | $246.43 | 10.368% | $271.9799 | $271.98 | $272.00 | $272.00 |
| Purchase #7 | $127.80 | 13.821% | $145.4632 | $145.46 | $145.45 | $145.50 |
| 7 purchase totals = | $1,409.79 | $1,531.2559 | $1,531.25 | $1,531.25 | $1,531.40 | |