| 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 | $119.77 | 11.416% | $133.4429 | $133.44 | $133.45 | $133.40 |
| Purchase #2 | $126.81 | 9.232% | $138.5171 | $138.52 | $138.50 | $138.50 |
| Purchase #3 | $108.47 | 4.141% | $112.9617 | $112.96 | $112.95 | $113.00 |
| Purchase #4 | $73.71 | 8.853% | $80.2355 | $80.24 | $80.25 | $80.20 |
| Purchase #5 | $119.49 | 9.719% | $131.1032 | $131.10 | $131.10 | $131.10 |
| Purchase #6 | $124.34 | 11.724% | $138.9176 | $138.92 | $138.90 | $138.90 |
| Purchase #7 | $104.63 | 9.124% | $114.1764 | $114.18 | $114.20 | $114.20 |
| 7 purchase totals = | $777.22 | $849.3544 | $849.36 | $849.35 | $849.30 | |