| 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 | $149.44 | 10.612% | $165.2986 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $231.83 | 5.748% | $245.1556 | $245.16 | $245.15 | $245.20 |
| Purchase #3 | $119.71 | 11.199% | $133.1163 | $133.12 | $133.10 | $133.10 |
| Purchase #4 | $124.38 | 9.327% | $135.9809 | $135.98 | $136.00 | $136.00 |
| Purchase #5 | $106.75 | 7.319% | $114.563 | $114.56 | $114.55 | $114.60 |
| Purchase #6 | $214.99 | 9.867% | $236.2031 | $236.20 | $236.20 | $236.20 |
| Purchase #7 | $42.25 | 12.651% | $47.595 | $47.60 | $47.60 | $47.60 |
| 7 purchase totals = | $989.35 | $1,077.9125 | $1,077.92 | $1,077.90 | $1,078.00 | |