| 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 | $109.50 | 12.870% | $123.5927 | $123.59 | $123.60 | $123.60 |
| Purchase #2 | $218.87 | 11.795% | $244.6857 | $244.69 | $244.70 | $244.70 |
| Purchase #3 | $149.83 | 3.384% | $154.9002 | $154.90 | $154.90 | $154.90 |
| Purchase #4 | $165.70 | 3.125% | $170.8781 | $170.88 | $170.90 | $170.90 |
| Purchase #5 | $179.51 | 5.831% | $189.9772 | $189.98 | $190.00 | $190.00 |
| Purchase #6 | $177.30 | 6.850% | $189.4451 | $189.45 | $189.45 | $189.40 |
| Purchase #7 | $121.54 | 9.651% | $133.2698 | $133.27 | $133.25 | $133.30 |
| 7 purchase totals = | $1,122.25 | $1,206.7488 | $1,206.76 | $1,206.80 | $1,206.80 | |