| 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 | $249.25 | 13.682% | $283.3524 | $283.35 | $283.35 | $283.40 |
| Purchase #2 | $162.72 | 4.793% | $170.5192 | $170.52 | $170.50 | $170.50 |
| Purchase #3 | $116.35 | 13.702% | $132.2923 | $132.29 | $132.30 | $132.30 |
| Purchase #4 | $240.67 | 12.579% | $270.9439 | $270.94 | $270.95 | $270.90 |
| Purchase #5 | $199.35 | 3.296% | $205.9206 | $205.92 | $205.90 | $205.90 |
| Purchase #6 | $172.93 | 6.287% | $183.8021 | $183.80 | $183.80 | $183.80 |
| Purchase #7 | $177.99 | 8.414% | $192.9661 | $192.97 | $192.95 | $193.00 |
| 7 purchase totals = | $1,319.26 | $1,439.7966 | $1,439.79 | $1,439.75 | $1,439.80 | |