| 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 | $216.26 | 9.321% | $236.4176 | $236.42 | $236.40 | $236.40 |
| Purchase #2 | $108.35 | 7.119% | $116.0634 | $116.06 | $116.05 | $116.10 |
| Purchase #3 | $77.79 | 3.183% | $80.2661 | $80.27 | $80.25 | $80.30 |
| Purchase #4 | $161.64 | 4.463% | $168.854 | $168.85 | $168.85 | $168.90 |
| Purchase #5 | $210.72 | 11.749% | $235.4775 | $235.48 | $235.50 | $235.50 |
| Purchase #6 | $112.75 | 5.216% | $118.631 | $118.63 | $118.65 | $118.60 |
| Purchase #7 | $174.74 | 13.658% | $198.606 | $198.61 | $198.60 | $198.60 |
| 7 purchase totals = | $1,062.25 | $1,154.3156 | $1,154.32 | $1,154.30 | $1,154.40 | |