| 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 | $218.38 | 8.706% | $237.3922 | $237.39 | $237.40 | $237.40 |
| Purchase #2 | $176.73 | 9.248% | $193.074 | $193.07 | $193.05 | $193.10 |
| Purchase #3 | $77.90 | 11.799% | $87.0914 | $87.09 | $87.10 | $87.10 |
| Purchase #4 | $117.47 | 4.102% | $122.2886 | $122.29 | $122.30 | $122.30 |
| Purchase #5 | $216.48 | 11.600% | $241.5917 | $241.59 | $241.60 | $241.60 |
| Purchase #6 | $101.81 | 3.540% | $105.4141 | $105.41 | $105.40 | $105.40 |
| Purchase #7 | $73.50 | 10.830% | $81.4601 | $81.46 | $81.45 | $81.50 |
| 7 purchase totals = | $982.27 | $1,068.3121 | $1,068.30 | $1,068.30 | $1,068.40 | |