| 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 | $245.46 | 4.593% | $256.734 | $256.73 | $256.75 | $256.70 |
| Purchase #2 | $100.25 | 8.660% | $108.9317 | $108.93 | $108.95 | $108.90 |
| Purchase #3 | $191.64 | 4.495% | $200.2542 | $200.25 | $200.25 | $200.30 |
| Purchase #4 | $165.55 | 3.292% | $170.9999 | $171.00 | $171.00 | $171.00 |
| Purchase #5 | $39.47 | 13.367% | $44.746 | $44.75 | $44.75 | $44.70 |
| Purchase #6 | $173.41 | 10.143% | $190.999 | $191.00 | $191.00 | $191.00 |
| Purchase #7 | $179.85 | 11.415% | $200.3799 | $200.38 | $200.40 | $200.40 |
| 7 purchase totals = | $1,095.63 | $1,173.0447 | $1,173.04 | $1,173.10 | $1,173.00 | |