| 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 | $244.34 | 7.408% | $262.4407 | $262.44 | $262.45 | $262.40 |
| Purchase #2 | $156.83 | 6.583% | $167.1541 | $167.15 | $167.15 | $167.20 |
| Purchase #3 | $164.69 | 3.837% | $171.0092 | $171.01 | $171.00 | $171.00 |
| Purchase #4 | $236.92 | 3.537% | $245.2999 | $245.30 | $245.30 | $245.30 |
| Purchase #5 | $70.89 | 10.512% | $78.342 | $78.34 | $78.35 | $78.30 |
| Purchase #6 | $71.83 | 11.450% | $80.0545 | $80.05 | $80.05 | $80.10 |
| Purchase #7 | $193.34 | 6.564% | $206.0308 | $206.03 | $206.05 | $206.00 |
| 7 purchase totals = | $1,138.84 | $1,210.3312 | $1,210.32 | $1,210.35 | $1,210.30 | |