| 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 | $183.52 | 5.597% | $193.7916 | $193.79 | $193.80 | $193.80 |
| Purchase #2 | $205.41 | 6.862% | $219.5052 | $219.51 | $219.50 | $219.50 |
| Purchase #3 | $211.74 | 8.241% | $229.1895 | $229.19 | $229.20 | $229.20 |
| Purchase #4 | $33.46 | 11.743% | $37.3892 | $37.39 | $37.40 | $37.40 |
| Purchase #5 | $207.57 | 13.205% | $234.9796 | $234.98 | $235.00 | $235.00 |
| Purchase #6 | $114.39 | 5.219% | $120.36 | $120.36 | $120.35 | $120.40 |
| Purchase #7 | $79.58 | 11.202% | $88.4946 | $88.49 | $88.50 | $88.50 |
| 7 purchase totals = | $1,035.67 | $1,123.7097 | $1,123.71 | $1,123.75 | $1,123.80 | |