| 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 | $207.46 | 6.415% | $220.7686 | $220.77 | $220.75 | $220.80 |
| Purchase #2 | $250.69 | 10.550% | $277.1378 | $277.14 | $277.15 | $277.10 |
| Purchase #3 | $150.43 | 12.814% | $169.7061 | $169.71 | $169.70 | $169.70 |
| Purchase #4 | $126.72 | 13.578% | $143.926 | $143.93 | $143.95 | $143.90 |
| Purchase #5 | $67.31 | 12.649% | $75.824 | $75.82 | $75.80 | $75.80 |
| Purchase #6 | $153.96 | 12.832% | $173.7161 | $173.72 | $173.70 | $173.70 |
| Purchase #7 | $164.74 | 10.298% | $181.7049 | $181.70 | $181.70 | $181.70 |
| 7 purchase totals = | $1,121.31 | $1,242.7835 | $1,242.79 | $1,242.75 | $1,242.70 | |