| 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 | $244.49 | 10.355% | $269.8069 | $269.81 | $269.80 | $269.80 |
| Purchase #2 | $177.95 | 5.411% | $187.5789 | $187.58 | $187.60 | $187.60 |
| Purchase #3 | $215.31 | 3.436% | $222.7081 | $222.71 | $222.70 | $222.70 |
| Purchase #4 | $42.29 | 10.565% | $46.7579 | $46.76 | $46.75 | $46.80 |
| Purchase #5 | $50.42 | 10.174% | $55.5497 | $55.55 | $55.55 | $55.50 |
| Purchase #6 | $237.58 | 8.380% | $257.4892 | $257.49 | $257.50 | $257.50 |
| Purchase #7 | $231.61 | 7.369% | $248.6773 | $248.68 | $248.70 | $248.70 |
| 7 purchase totals = | $1,199.65 | $1,288.5680 | $1,288.58 | $1,288.60 | $1,288.60 | |