| 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 | $116.36 | 11.724% | $130.002 | $130.00 | $130.00 | $130.00 |
| Purchase #2 | $194.87 | 3.468% | $201.6281 | $201.63 | $201.65 | $201.60 |
| Purchase #3 | $238.35 | 5.649% | $251.8144 | $251.81 | $251.80 | $251.80 |
| Purchase #4 | $151.57 | 12.499% | $170.5147 | $170.51 | $170.50 | $170.50 |
| Purchase #5 | $195.53 | 11.652% | $218.3132 | $218.31 | $218.30 | $218.30 |
| Purchase #6 | $250.77 | 12.682% | $282.5727 | $282.57 | $282.55 | $282.60 |
| Purchase #7 | $65.64 | 5.366% | $69.1622 | $69.16 | $69.15 | $69.20 |
| 7 purchase totals = | $1,213.09 | $1,324.0073 | $1,323.99 | $1,323.95 | $1,324.00 | |