| 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 | $236.47 | 11.800% | $264.3735 | $264.37 | $264.35 | $264.40 |
| Purchase #2 | $213.65 | 5.747% | $225.9285 | $225.93 | $225.95 | $225.90 |
| Purchase #3 | $100.82 | 9.538% | $110.4362 | $110.44 | $110.45 | $110.40 |
| Purchase #4 | $236.57 | 11.751% | $264.3693 | $264.37 | $264.35 | $264.40 |
| Purchase #5 | $181.72 | 8.649% | $197.437 | $197.44 | $197.45 | $197.40 |
| Purchase #6 | $30.64 | 12.532% | $34.4798 | $34.48 | $34.50 | $34.50 |
| Purchase #7 | $5.28 | 12.846% | $5.9583 | $5.96 | $5.95 | $6.00 |
| 7 purchase totals = | $1,005.15 | $1,102.9826 | $1,102.99 | $1,103.00 | $1,103.00 | |