| 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 | $227.93 | 3.404% | $235.6887 | $235.69 | $235.70 | $235.70 |
| Purchase #2 | $200.77 | 7.494% | $215.8157 | $215.82 | $215.80 | $215.80 |
| Purchase #3 | $101.47 | 3.201% | $104.7181 | $104.72 | $104.70 | $104.70 |
| Purchase #4 | $173.67 | 6.820% | $185.5143 | $185.51 | $185.50 | $185.50 |
| Purchase #5 | $234.28 | 5.403% | $246.9381 | $246.94 | $246.95 | $246.90 |
| Purchase #6 | $232.63 | 10.774% | $257.6936 | $257.69 | $257.70 | $257.70 |
| Purchase #7 | $181.87 | 9.318% | $198.8166 | $198.82 | $198.80 | $198.80 |
| 7 purchase totals = | $1,352.62 | $1,445.1851 | $1,445.19 | $1,445.15 | $1,445.10 | |