| 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 | $215.77 | 5.845% | $228.3818 | $228.38 | $228.40 | $228.40 |
| Purchase #2 | $43.54 | 6.452% | $46.3492 | $46.35 | $46.35 | $46.30 |
| Purchase #3 | $148.69 | 6.247% | $157.9787 | $157.98 | $158.00 | $158.00 |
| Purchase #4 | $83.30 | 7.202% | $89.2993 | $89.30 | $89.30 | $89.30 |
| Purchase #5 | $223.63 | 12.762% | $252.1697 | $252.17 | $252.15 | $252.20 |
| Purchase #6 | $119.37 | 13.300% | $135.2462 | $135.25 | $135.25 | $135.20 |
| Purchase #7 | $221.80 | 10.727% | $245.5925 | $245.59 | $245.60 | $245.60 |
| 7 purchase totals = | $1,056.10 | $1,155.0174 | $1,155.02 | $1,155.05 | $1,155.00 | |