| 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 | $233.95 | 3.442% | $242.0026 | $242.00 | $242.00 | $242.00 |
| Purchase #2 | $42.95 | 4.134% | $44.7256 | $44.73 | $44.75 | $44.70 |
| Purchase #3 | $240.82 | 10.803% | $266.8358 | $266.84 | $266.85 | $266.80 |
| Purchase #4 | $170.34 | 12.833% | $192.1997 | $192.20 | $192.20 | $192.20 |
| Purchase #5 | $55.68 | 3.312% | $57.5241 | $57.52 | $57.50 | $57.50 |
| Purchase #6 | $217.60 | 7.464% | $233.8417 | $233.84 | $233.85 | $233.80 |
| Purchase #7 | $204.68 | 3.824% | $212.507 | $212.51 | $212.50 | $212.50 |
| 7 purchase totals = | $1,166.02 | $1,249.6365 | $1,249.64 | $1,249.65 | $1,249.50 | |