| 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 | $212.65 | 5.376% | $224.0821 | $224.08 | $224.10 | $224.10 |
| Purchase #2 | $225.79 | 5.547% | $238.3146 | $238.31 | $238.30 | $238.30 |
| Purchase #3 | $63.25 | 11.156% | $70.3062 | $70.31 | $70.30 | $70.30 |
| Purchase #4 | $70.99 | 13.197% | $80.3586 | $80.36 | $80.35 | $80.40 |
| Purchase #5 | $204.55 | 7.321% | $219.5251 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $225.85 | 3.230% | $233.145 | $233.15 | $233.15 | $233.10 |
| Purchase #7 | $161.82 | 11.156% | $179.8726 | $179.87 | $179.85 | $179.90 |
| 7 purchase totals = | $1,164.90 | $1,245.6042 | $1,245.61 | $1,245.60 | $1,245.60 | |