| 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 | $153.97 | 6.602% | $164.1351 | $164.14 | $164.15 | $164.10 |
| Purchase #2 | $113.61 | 8.620% | $123.4032 | $123.40 | $123.40 | $123.40 |
| Purchase #3 | $249.48 | 10.807% | $276.4413 | $276.44 | $276.45 | $276.40 |
| Purchase #4 | $25.64 | 6.534% | $27.3153 | $27.32 | $27.30 | $27.30 |
| Purchase #5 | $245.41 | 12.782% | $276.7783 | $276.78 | $276.80 | $276.80 |
| Purchase #6 | $249.46 | 3.511% | $258.2185 | $258.22 | $258.20 | $258.20 |
| Purchase #7 | $218.80 | 13.197% | $247.675 | $247.68 | $247.70 | $247.70 |
| 7 purchase totals = | $1,256.37 | $1,373.9667 | $1,373.98 | $1,374.00 | $1,373.90 | |