| 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 | $202.44 | 8.175% | $218.9895 | $218.99 | $219.00 | $219.00 |
| Purchase #2 | $56.79 | 12.416% | $63.841 | $63.84 | $63.85 | $63.80 |
| Purchase #3 | $228.48 | 6.526% | $243.3906 | $243.39 | $243.40 | $243.40 |
| Purchase #4 | $193.76 | 4.717% | $202.8997 | $202.90 | $202.90 | $202.90 |
| Purchase #5 | $198.33 | 10.821% | $219.7913 | $219.79 | $219.80 | $219.80 |
| Purchase #6 | $162.40 | 8.145% | $175.6275 | $175.63 | $175.65 | $175.60 |
| Purchase #7 | $154.52 | 3.308% | $159.6315 | $159.63 | $159.65 | $159.60 |
| 7 purchase totals = | $1,196.72 | $1,284.1711 | $1,284.17 | $1,284.25 | $1,284.10 | |