| 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 | $234.65 | 5.685% | $247.9899 | $247.99 | $248.00 | $248.00 |
| Purchase #2 | $85.97 | 3.108% | $88.6419 | $88.64 | $88.65 | $88.60 |
| Purchase #3 | $171.72 | 4.405% | $179.2843 | $179.28 | $179.30 | $179.30 |
| Purchase #4 | $164.82 | 9.300% | $180.1483 | $180.15 | $180.15 | $180.10 |
| Purchase #5 | $7.51 | 8.331% | $8.1357 | $8.14 | $8.15 | $8.10 |
| Purchase #6 | $41.25 | 8.282% | $44.6663 | $44.67 | $44.65 | $44.70 |
| Purchase #7 | $19.63 | 13.565% | $22.2928 | $22.29 | $22.30 | $22.30 |
| 7 purchase totals = | $725.55 | $771.1592 | $771.16 | $771.20 | $771.10 | |