| 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 | $243.56 | 12.514% | $274.0391 | $274.04 | $274.05 | $274.00 |
| Purchase #2 | $108.88 | 3.195% | $112.3587 | $112.36 | $112.35 | $112.40 |
| Purchase #3 | $197.81 | 4.294% | $206.304 | $206.30 | $206.30 | $206.30 |
| Purchase #4 | $91.65 | 3.696% | $95.0374 | $95.04 | $95.05 | $95.00 |
| Purchase #5 | $230.75 | 8.783% | $251.0168 | $251.02 | $251.00 | $251.00 |
| Purchase #6 | $37.71 | 8.842% | $41.0443 | $41.04 | $41.05 | $41.00 |
| Purchase #7 | $100.45 | 6.502% | $106.9813 | $106.98 | $107.00 | $107.00 |
| 7 purchase totals = | $1,010.81 | $1,086.7816 | $1,086.78 | $1,086.80 | $1,086.70 | |