| 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 | $103.60 | 10.229% | $114.1972 | $114.20 | $114.20 | $114.20 |
| Purchase #2 | $236.47 | 11.473% | $263.6002 | $263.60 | $263.60 | $263.60 |
| Purchase #3 | $132.62 | 13.127% | $150.029 | $150.03 | $150.05 | $150.00 |
| Purchase #4 | $121.62 | 11.396% | $135.4798 | $135.48 | $135.50 | $135.50 |
| Purchase #5 | $213.51 | 8.818% | $232.3373 | $232.34 | $232.35 | $232.30 |
| Purchase #6 | $164.35 | 5.617% | $173.5815 | $173.58 | $173.60 | $173.60 |
| Purchase #7 | $86.30 | 11.233% | $95.9941 | $95.99 | $96.00 | $96.00 |
| 7 purchase totals = | $1,058.47 | $1,165.2191 | $1,165.22 | $1,165.30 | $1,165.20 | |