| 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 | $228.57 | 3.391% | $236.3208 | $236.32 | $236.30 | $236.30 |
| Purchase #2 | $211.63 | 10.104% | $233.0131 | $233.01 | $233.00 | $233.00 |
| Purchase #3 | $154.61 | 9.335% | $169.0428 | $169.04 | $169.05 | $169.00 |
| Purchase #4 | $121.54 | 10.117% | $133.8362 | $133.84 | $133.85 | $133.80 |
| Purchase #5 | $131.84 | 12.141% | $147.8467 | $147.85 | $147.85 | $147.80 |
| Purchase #6 | $168.53 | 4.716% | $176.4779 | $176.48 | $176.50 | $176.50 |
| Purchase #7 | $34.42 | 6.281% | $36.5819 | $36.58 | $36.60 | $36.60 |
| 7 purchase totals = | $1,051.14 | $1,133.1194 | $1,133.12 | $1,133.15 | $1,133.00 | |