| 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 | $238.39 | 4.306% | $248.6551 | $248.66 | $248.65 | $248.70 |
| Purchase #2 | $44.87 | 4.197% | $46.7532 | $46.75 | $46.75 | $46.80 |
| Purchase #3 | $179.43 | 9.389% | $196.2767 | $196.28 | $196.30 | $196.30 |
| Purchase #4 | $173.71 | 3.413% | $179.6387 | $179.64 | $179.65 | $179.60 |
| Purchase #5 | $245.36 | 6.185% | $260.5355 | $260.54 | $260.55 | $260.50 |
| Purchase #6 | $211.32 | 10.271% | $233.0247 | $233.02 | $233.00 | $233.00 |
| Purchase #7 | $149.56 | 3.501% | $154.7961 | $154.80 | $154.80 | $154.80 |
| 7 purchase totals = | $1,242.64 | $1,319.6800 | $1,319.69 | $1,319.70 | $1,319.70 | |