| 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 | $116.25 | 3.542% | $120.3676 | $120.37 | $120.35 | $120.40 |
| Purchase #2 | $56.62 | 11.498% | $63.1302 | $63.13 | $63.15 | $63.10 |
| Purchase #3 | $200.86 | 3.719% | $208.33 | $208.33 | $208.35 | $208.30 |
| Purchase #4 | $208.40 | 5.527% | $219.9183 | $219.92 | $219.90 | $219.90 |
| Purchase #5 | $192.54 | 3.102% | $198.5126 | $198.51 | $198.50 | $198.50 |
| Purchase #6 | $218.33 | 4.761% | $228.7247 | $228.72 | $228.70 | $228.70 |
| Purchase #7 | $162.82 | 8.187% | $176.1501 | $176.15 | $176.15 | $176.20 |
| 7 purchase totals = | $1,155.82 | $1,215.1335 | $1,215.13 | $1,215.10 | $1,215.10 | |