| 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 | $239.48 | 12.599% | $269.6521 | $269.65 | $269.65 | $269.70 |
| Purchase #2 | $119.74 | 8.347% | $129.7347 | $129.73 | $129.75 | $129.70 |
| Purchase #3 | $236.44 | 5.109% | $248.5197 | $248.52 | $248.50 | $248.50 |
| Purchase #4 | $231.43 | 13.477% | $262.6198 | $262.62 | $262.60 | $262.60 |
| Purchase #5 | $92.48 | 12.391% | $103.9392 | $103.94 | $103.95 | $103.90 |
| Purchase #6 | $246.55 | 3.848% | $256.0372 | $256.04 | $256.05 | $256.00 |
| Purchase #7 | $104.67 | 5.540% | $110.4687 | $110.47 | $110.45 | $110.50 |
| 7 purchase totals = | $1,270.79 | $1,380.9714 | $1,380.97 | $1,380.95 | $1,380.90 | |