| 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 | $245.85 | 11.281% | $273.5843 | $273.58 | $273.60 | $273.60 |
| Purchase #2 | $203.52 | 12.747% | $229.4627 | $229.46 | $229.45 | $229.50 |
| Purchase #3 | $146.74 | 7.183% | $157.2803 | $157.28 | $157.30 | $157.30 |
| Purchase #4 | $33.78 | 7.744% | $36.3959 | $36.40 | $36.40 | $36.40 |
| Purchase #5 | $216.37 | 3.748% | $224.4795 | $224.48 | $224.50 | $224.50 |
| Purchase #6 | $129.29 | 4.565% | $135.1921 | $135.19 | $135.20 | $135.20 |
| Purchase #7 | $187.74 | 12.786% | $211.7444 | $211.74 | $211.75 | $211.70 |
| 7 purchase totals = | $1,163.29 | $1,268.1392 | $1,268.13 | $1,268.20 | $1,268.20 | |