| 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 | $246.97 | 5.131% | $259.642 | $259.64 | $259.65 | $259.60 |
| Purchase #2 | $204.63 | 3.468% | $211.7266 | $211.73 | $211.75 | $211.70 |
| Purchase #3 | $158.54 | 3.287% | $163.7512 | $163.75 | $163.75 | $163.80 |
| Purchase #4 | $161.54 | 6.335% | $171.7736 | $171.77 | $171.75 | $171.80 |
| Purchase #5 | $172.39 | 4.850% | $180.7509 | $180.75 | $180.75 | $180.80 |
| Purchase #6 | $55.37 | 13.788% | $63.0044 | $63.00 | $63.00 | $63.00 |
| Purchase #7 | $126.86 | 3.584% | $131.4067 | $131.41 | $131.40 | $131.40 |
| 7 purchase totals = | $1,126.30 | $1,182.0554 | $1,182.05 | $1,182.05 | $1,182.10 | |