| 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 | $93.93 | 12.372% | $105.551 | $105.55 | $105.55 | $105.60 |
| Purchase #2 | $108.80 | 5.735% | $115.0397 | $115.04 | $115.05 | $115.00 |
| Purchase #3 | $17.92 | 11.168% | $19.9213 | $19.92 | $19.90 | $19.90 |
| Purchase #4 | $216.78 | 4.287% | $226.0734 | $226.07 | $226.05 | $226.10 |
| Purchase #5 | $167.58 | 9.428% | $183.3794 | $183.38 | $183.40 | $183.40 |
| Purchase #6 | $190.77 | 12.599% | $214.8051 | $214.81 | $214.80 | $214.80 |
| Purchase #7 | $184.99 | 8.499% | $200.7123 | $200.71 | $200.70 | $200.70 |
| 7 purchase totals = | $980.77 | $1,065.4822 | $1,065.48 | $1,065.45 | $1,065.50 | |