| 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 | $153.74 | 4.816% | $161.1441 | $161.14 | $161.15 | $161.10 |
| Purchase #2 | $238.51 | 3.732% | $247.4112 | $247.41 | $247.40 | $247.40 |
| Purchase #3 | $211.50 | 12.567% | $238.0792 | $238.08 | $238.10 | $238.10 |
| Purchase #4 | $73.77 | 4.733% | $77.2615 | $77.26 | $77.25 | $77.30 |
| Purchase #5 | $143.73 | 13.114% | $162.5788 | $162.58 | $162.60 | $162.60 |
| Purchase #6 | $105.96 | 8.624% | $115.098 | $115.10 | $115.10 | $115.10 |
| Purchase #7 | $132.32 | 7.449% | $142.1765 | $142.18 | $142.20 | $142.20 |
| 7 purchase totals = | $1,059.53 | $1,143.7493 | $1,143.75 | $1,143.80 | $1,143.80 | |