| 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 | $186.44 | 12.774% | $210.2558 | $210.26 | $210.25 | $210.30 |
| Purchase #2 | $28.69 | 3.805% | $29.7817 | $29.78 | $29.80 | $29.80 |
| Purchase #3 | $249.66 | 7.546% | $268.4993 | $268.50 | $268.50 | $268.50 |
| Purchase #4 | $12.87 | 5.613% | $13.5924 | $13.59 | $13.60 | $13.60 |
| Purchase #5 | $236.73 | 12.649% | $266.674 | $266.67 | $266.65 | $266.70 |
| Purchase #6 | $225.29 | 4.145% | $234.6283 | $234.63 | $234.65 | $234.60 |
| Purchase #7 | $119.83 | 8.792% | $130.3655 | $130.37 | $130.35 | $130.40 |
| 7 purchase totals = | $1,059.51 | $1,153.7970 | $1,153.80 | $1,153.80 | $1,153.90 | |