| 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 | $33.63 | 3.567% | $34.8296 | $34.83 | $34.85 | $34.80 |
| Purchase #2 | $128.32 | 4.124% | $133.6119 | $133.61 | $133.60 | $133.60 |
| Purchase #3 | $13.41 | 13.828% | $15.2643 | $15.26 | $15.25 | $15.30 |
| Purchase #4 | $247.31 | 9.329% | $270.3815 | $270.38 | $270.40 | $270.40 |
| Purchase #5 | $234.59 | 11.224% | $260.9204 | $260.92 | $260.90 | $260.90 |
| Purchase #6 | $157.78 | 12.811% | $177.9932 | $177.99 | $178.00 | $178.00 |
| Purchase #7 | $198.84 | 11.150% | $221.0107 | $221.01 | $221.00 | $221.00 |
| 7 purchase totals = | $1,013.88 | $1,114.0116 | $1,114.00 | $1,114.00 | $1,114.00 | |