| 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 | $230.89 | 5.618% | $243.8614 | $243.86 | $243.85 | $243.90 |
| Purchase #2 | $224.31 | 6.285% | $238.4079 | $238.41 | $238.40 | $238.40 |
| Purchase #3 | $71.87 | 6.603% | $76.6156 | $76.62 | $76.60 | $76.60 |
| Purchase #4 | $134.88 | 12.232% | $151.3785 | $151.38 | $151.40 | $151.40 |
| Purchase #5 | $241.30 | 3.108% | $248.7996 | $248.80 | $248.80 | $248.80 |
| Purchase #6 | $154.67 | 13.715% | $175.883 | $175.88 | $175.90 | $175.90 |
| Purchase #7 | $201.76 | 11.613% | $225.1904 | $225.19 | $225.20 | $225.20 |
| 7 purchase totals = | $1,259.68 | $1,360.1364 | $1,360.14 | $1,360.15 | $1,360.20 | |