| 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 | $30.53 | 4.868% | $32.0162 | $32.02 | $32.00 | $32.00 |
| Purchase #2 | $218.81 | 3.212% | $225.8382 | $225.84 | $225.85 | $225.80 |
| Purchase #3 | $131.54 | 7.832% | $141.8422 | $141.84 | $141.85 | $141.80 |
| Purchase #4 | $173.56 | 9.446% | $189.9545 | $189.95 | $189.95 | $190.00 |
| Purchase #5 | $60.84 | 13.490% | $69.0473 | $69.05 | $69.05 | $69.00 |
| Purchase #6 | $213.82 | 8.582% | $232.17 | $232.17 | $232.15 | $232.20 |
| Purchase #7 | $243.95 | 5.489% | $257.3404 | $257.34 | $257.35 | $257.30 |
| 7 purchase totals = | $1,073.05 | $1,148.2088 | $1,148.21 | $1,148.20 | $1,148.10 | |