| 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 | $153.50 | 7.319% | $164.7347 | $164.73 | $164.75 | $164.70 |
| Purchase #2 | $241.98 | 7.180% | $259.3542 | $259.35 | $259.35 | $259.40 |
| Purchase #3 | $80.65 | 6.437% | $85.8414 | $85.84 | $85.85 | $85.80 |
| Purchase #4 | $230.58 | 3.602% | $238.8855 | $238.89 | $238.90 | $238.90 |
| Purchase #5 | $233.39 | 11.385% | $259.9615 | $259.96 | $259.95 | $260.00 |
| Purchase #6 | $151.73 | 9.656% | $166.381 | $166.38 | $166.40 | $166.40 |
| Purchase #7 | $156.34 | 6.809% | $166.9852 | $166.99 | $167.00 | $167.00 |
| 7 purchase totals = | $1,248.17 | $1,342.1435 | $1,342.14 | $1,342.20 | $1,342.20 | |