| 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 | $189.56 | 7.861% | $204.4613 | $204.46 | $204.45 | $204.50 |
| Purchase #2 | $241.29 | 13.385% | $273.5867 | $273.59 | $273.60 | $273.60 |
| Purchase #3 | $183.97 | 7.648% | $198.04 | $198.04 | $198.05 | $198.00 |
| Purchase #4 | $31.37 | 6.744% | $33.4856 | $33.49 | $33.50 | $33.50 |
| Purchase #5 | $105.33 | 11.293% | $117.2249 | $117.22 | $117.20 | $117.20 |
| Purchase #6 | $188.93 | 7.750% | $203.5721 | $203.57 | $203.55 | $203.60 |
| Purchase #7 | $164.86 | 12.116% | $184.8344 | $184.83 | $184.85 | $184.80 |
| 7 purchase totals = | $1,105.31 | $1,215.2050 | $1,215.20 | $1,215.20 | $1,215.20 | |