| 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 | $210.54 | 12.409% | $236.6659 | $236.67 | $236.65 | $236.70 |
| Purchase #2 | $91.72 | 7.181% | $98.3064 | $98.31 | $98.30 | $98.30 |
| Purchase #3 | $22.99 | 8.667% | $24.9825 | $24.98 | $25.00 | $25.00 |
| Purchase #4 | $131.62 | 7.863% | $141.9693 | $141.97 | $141.95 | $142.00 |
| Purchase #5 | $133.48 | 7.440% | $143.4109 | $143.41 | $143.40 | $143.40 |
| Purchase #6 | $180.46 | 5.774% | $190.8798 | $190.88 | $190.90 | $190.90 |
| Purchase #7 | $233.74 | 13.518% | $265.337 | $265.34 | $265.35 | $265.30 |
| 7 purchase totals = | $1,004.55 | $1,101.5518 | $1,101.56 | $1,101.55 | $1,101.60 | |