| 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 | $210.92 | 4.413% | $220.2279 | $220.23 | $220.25 | $220.20 |
| Purchase #2 | $183.71 | 8.795% | $199.8673 | $199.87 | $199.85 | $199.90 |
| Purchase #3 | $236.33 | 5.137% | $248.4703 | $248.47 | $248.45 | $248.50 |
| Purchase #4 | $28.35 | 4.174% | $29.5333 | $29.53 | $29.55 | $29.50 |
| Purchase #5 | $249.75 | 3.271% | $257.9193 | $257.92 | $257.90 | $257.90 |
| Purchase #6 | $71.41 | 10.606% | $78.9837 | $78.98 | $79.00 | $79.00 |
| Purchase #7 | $18.55 | 4.426% | $19.371 | $19.37 | $19.35 | $19.40 |
| 7 purchase totals = | $999.02 | $1,054.3728 | $1,054.37 | $1,054.35 | $1,054.40 | |