| 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 | $115.65 | 7.128% | $123.8935 | $123.89 | $123.90 | $123.90 |
| Purchase #2 | $226.70 | 9.677% | $248.6378 | $248.64 | $248.65 | $248.60 |
| Purchase #3 | $123.44 | 8.151% | $133.5016 | $133.50 | $133.50 | $133.50 |
| Purchase #4 | $196.53 | 9.104% | $214.4221 | $214.42 | $214.40 | $214.40 |
| Purchase #5 | $157.80 | 11.656% | $176.1932 | $176.19 | $176.20 | $176.20 |
| Purchase #6 | $33.47 | 9.203% | $36.5502 | $36.55 | $36.55 | $36.60 |
| Purchase #7 | $104.96 | 10.214% | $115.6806 | $115.68 | $115.70 | $115.70 |
| 7 purchase totals = | $958.55 | $1,048.8790 | $1,048.87 | $1,048.90 | $1,048.90 | |