| 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 | $130.80 | 8.358% | $141.7323 | $141.73 | $141.75 | $141.70 |
| Purchase #2 | $146.31 | 11.831% | $163.6199 | $163.62 | $163.60 | $163.60 |
| Purchase #3 | $222.65 | 12.707% | $250.9421 | $250.94 | $250.95 | $250.90 |
| Purchase #4 | $158.50 | 9.531% | $173.6066 | $173.61 | $173.60 | $173.60 |
| Purchase #5 | $76.93 | 6.387% | $81.8435 | $81.84 | $81.85 | $81.80 |
| Purchase #6 | $242.91 | 10.854% | $269.2755 | $269.28 | $269.30 | $269.30 |
| Purchase #7 | $236.51 | 11.528% | $263.7749 | $263.77 | $263.75 | $263.80 |
| 7 purchase totals = | $1,214.61 | $1,344.7948 | $1,344.79 | $1,344.80 | $1,344.70 | |