| 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 | $105.40 | 11.553% | $117.5769 | $117.58 | $117.60 | $117.60 |
| Purchase #2 | $225.83 | 5.120% | $237.3925 | $237.39 | $237.40 | $237.40 |
| Purchase #3 | $218.27 | 10.427% | $241.029 | $241.03 | $241.05 | $241.00 |
| Purchase #4 | $135.47 | 8.746% | $147.3182 | $147.32 | $147.30 | $147.30 |
| Purchase #5 | $219.82 | 13.269% | $248.9879 | $248.99 | $249.00 | $249.00 |
| Purchase #6 | $236.55 | 12.691% | $266.5706 | $266.57 | $266.55 | $266.60 |
| Purchase #7 | $67.87 | 7.349% | $72.8578 | $72.86 | $72.85 | $72.90 |
| 7 purchase totals = | $1,209.21 | $1,331.7329 | $1,331.74 | $1,331.75 | $1,331.80 | |