| 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 | $31.28 | 10.411% | $34.5366 | $34.54 | $34.55 | $34.50 |
| Purchase #2 | $196.74 | 13.777% | $223.8449 | $223.84 | $223.85 | $223.80 |
| Purchase #3 | $158.72 | 10.810% | $175.8776 | $175.88 | $175.90 | $175.90 |
| Purchase #4 | $196.39 | 6.316% | $208.794 | $208.79 | $208.80 | $208.80 |
| Purchase #5 | $213.69 | 4.514% | $223.336 | $223.34 | $223.35 | $223.30 |
| Purchase #6 | $239.25 | 10.264% | $263.8066 | $263.81 | $263.80 | $263.80 |
| Purchase #7 | $28.91 | 7.395% | $31.0479 | $31.05 | $31.05 | $31.00 |
| 7 purchase totals = | $1,064.98 | $1,161.2436 | $1,161.25 | $1,161.30 | $1,161.10 | |