| 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 | $161.82 | 7.335% | $173.6895 | $173.69 | $173.70 | $173.70 |
| Purchase #2 | $228.45 | 11.743% | $255.2769 | $255.28 | $255.30 | $255.30 |
| Purchase #3 | $214.66 | 7.240% | $230.2014 | $230.20 | $230.20 | $230.20 |
| Purchase #4 | $211.28 | 9.816% | $232.0192 | $232.02 | $232.00 | $232.00 |
| Purchase #5 | $199.52 | 8.446% | $216.3715 | $216.37 | $216.35 | $216.40 |
| Purchase #6 | $118.52 | 4.386% | $123.7183 | $123.72 | $123.70 | $123.70 |
| Purchase #7 | $226.40 | 12.749% | $255.2637 | $255.26 | $255.25 | $255.30 |
| 7 purchase totals = | $1,360.65 | $1,486.5405 | $1,486.54 | $1,486.50 | $1,486.60 | |