| 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 | $229.94 | 8.150% | $248.6801 | $248.68 | $248.70 | $248.70 |
| Purchase #2 | $189.80 | 9.110% | $207.0908 | $207.09 | $207.10 | $207.10 |
| Purchase #3 | $201.55 | 10.438% | $222.5878 | $222.59 | $222.60 | $222.60 |
| Purchase #4 | $235.76 | 9.785% | $258.8291 | $258.83 | $258.85 | $258.80 |
| Purchase #5 | $206.67 | 5.639% | $218.3241 | $218.32 | $218.30 | $218.30 |
| Purchase #6 | $221.81 | 12.256% | $248.995 | $249.00 | $249.00 | $249.00 |
| Purchase #7 | $26.31 | 12.170% | $29.5119 | $29.51 | $29.50 | $29.50 |
| 7 purchase totals = | $1,311.84 | $1,434.0188 | $1,434.02 | $1,434.05 | $1,434.00 | |