| 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 | $229.58 | 11.119% | $255.107 | $255.11 | $255.10 | $255.10 |
| Purchase #2 | $183.87 | 12.593% | $207.0247 | $207.02 | $207.00 | $207.00 |
| Purchase #3 | $99.99 | 4.722% | $104.7115 | $104.71 | $104.70 | $104.70 |
| Purchase #4 | $108.27 | 5.823% | $114.5746 | $114.57 | $114.55 | $114.60 |
| Purchase #5 | $214.86 | 12.370% | $241.4382 | $241.44 | $241.45 | $241.40 |
| Purchase #6 | $170.39 | 13.748% | $193.8152 | $193.82 | $193.80 | $193.80 |
| Purchase #7 | $209.98 | 7.874% | $226.5138 | $226.51 | $226.50 | $226.50 |
| 7 purchase totals = | $1,216.94 | $1,343.1850 | $1,343.18 | $1,343.10 | $1,343.10 | |