| 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 | $192.55 | 5.584% | $203.302 | $203.30 | $203.30 | $203.30 |
| Purchase #2 | $203.89 | 7.300% | $218.774 | $218.77 | $218.75 | $218.80 |
| Purchase #3 | $227.70 | 6.629% | $242.7942 | $242.79 | $242.80 | $242.80 |
| Purchase #4 | $75.82 | 5.677% | $80.1243 | $80.12 | $80.10 | $80.10 |
| Purchase #5 | $109.41 | 12.704% | $123.3094 | $123.31 | $123.30 | $123.30 |
| Purchase #6 | $108.53 | 4.515% | $113.4301 | $113.43 | $113.45 | $113.40 |
| Purchase #7 | $221.42 | 12.829% | $249.826 | $249.83 | $249.85 | $249.80 |
| 7 purchase totals = | $1,139.32 | $1,231.5600 | $1,231.55 | $1,231.55 | $1,231.50 | |