| 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 | $222.86 | 11.562% | $248.6271 | $248.63 | $248.65 | $248.60 |
| Purchase #2 | $173.84 | 4.494% | $181.6524 | $181.65 | $181.65 | $181.70 |
| Purchase #3 | $157.74 | 3.187% | $162.7672 | $162.77 | $162.75 | $162.80 |
| Purchase #4 | $180.76 | 12.479% | $203.317 | $203.32 | $203.30 | $203.30 |
| Purchase #5 | $127.81 | 10.418% | $141.1252 | $141.13 | $141.15 | $141.10 |
| Purchase #6 | $67.77 | 3.348% | $70.0389 | $70.04 | $70.05 | $70.00 |
| Purchase #7 | $184.30 | 3.797% | $191.2979 | $191.30 | $191.30 | $191.30 |
| 7 purchase totals = | $1,115.08 | $1,198.8257 | $1,198.84 | $1,198.85 | $1,198.80 | |