| 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 | $231.79 | 7.820% | $249.916 | $249.92 | $249.90 | $249.90 |
| Purchase #2 | $58.63 | 10.747% | $64.931 | $64.93 | $64.95 | $64.90 |
| Purchase #3 | $144.43 | 4.331% | $150.6853 | $150.69 | $150.70 | $150.70 |
| Purchase #4 | $214.71 | 5.547% | $226.62 | $226.62 | $226.60 | $226.60 |
| Purchase #5 | $170.34 | 6.553% | $181.5024 | $181.50 | $181.50 | $181.50 |
| Purchase #6 | $246.26 | 10.369% | $271.7947 | $271.79 | $271.80 | $271.80 |
| Purchase #7 | $212.35 | 8.184% | $229.7287 | $229.73 | $229.75 | $229.70 |
| 7 purchase totals = | $1,278.51 | $1,375.1781 | $1,375.18 | $1,375.20 | $1,375.10 | |