| 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 | $111.59 | 6.643% | $119.0029 | $119.00 | $119.00 | $119.00 |
| Purchase #2 | $211.36 | 10.583% | $233.7282 | $233.73 | $233.75 | $233.70 |
| Purchase #3 | $145.27 | 6.277% | $154.3886 | $154.39 | $154.40 | $154.40 |
| Purchase #4 | $174.42 | 8.760% | $189.6992 | $189.70 | $189.70 | $189.70 |
| Purchase #5 | $152.53 | 3.264% | $157.5086 | $157.51 | $157.50 | $157.50 |
| Purchase #6 | $183.64 | 8.675% | $199.5708 | $199.57 | $199.55 | $199.60 |
| Purchase #7 | $164.80 | 11.455% | $183.6778 | $183.68 | $183.70 | $183.70 |
| 7 purchase totals = | $1,143.61 | $1,237.5761 | $1,237.58 | $1,237.60 | $1,237.60 | |