| 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 | $199.67 | 3.760% | $207.1776 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $236.57 | 11.163% | $262.9783 | $262.98 | $263.00 | $263.00 |
| Purchase #3 | $90.38 | 5.346% | $95.2117 | $95.21 | $95.20 | $95.20 |
| Purchase #4 | $40.84 | 11.342% | $45.4721 | $45.47 | $45.45 | $45.50 |
| Purchase #5 | $226.73 | 12.439% | $254.9329 | $254.93 | $254.95 | $254.90 |
| Purchase #6 | $169.66 | 9.150% | $185.1839 | $185.18 | $185.20 | $185.20 |
| Purchase #7 | $232.28 | 13.139% | $262.7993 | $262.80 | $262.80 | $262.80 |
| 7 purchase totals = | $1,196.13 | $1,313.7558 | $1,313.75 | $1,313.80 | $1,313.80 | |