| 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 | $135.75 | 13.652% | $154.2826 | $154.28 | $154.30 | $154.30 |
| Purchase #2 | $220.56 | 8.710% | $239.7708 | $239.77 | $239.75 | $239.80 |
| Purchase #3 | $180.89 | 13.516% | $205.3391 | $205.34 | $205.35 | $205.30 |
| Purchase #4 | $16.91 | 5.611% | $17.8588 | $17.86 | $17.85 | $17.90 |
| Purchase #5 | $192.60 | 8.768% | $209.4872 | $209.49 | $209.50 | $209.50 |
| Purchase #6 | $172.43 | 12.196% | $193.4596 | $193.46 | $193.45 | $193.50 |
| Purchase #7 | $157.37 | 4.550% | $164.5303 | $164.53 | $164.55 | $164.50 |
| 7 purchase totals = | $1,076.51 | $1,184.7284 | $1,184.73 | $1,184.75 | $1,184.80 | |