| 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 | $193.66 | 4.146% | $201.6891 | $201.69 | $201.70 | $201.70 |
| Purchase #2 | $250.54 | 3.499% | $259.3064 | $259.31 | $259.30 | $259.30 |
| Purchase #3 | $223.55 | 12.162% | $250.7382 | $250.74 | $250.75 | $250.70 |
| Purchase #4 | $210.79 | 5.388% | $222.1474 | $222.15 | $222.15 | $222.10 |
| Purchase #5 | $145.89 | 4.631% | $152.6462 | $152.65 | $152.65 | $152.60 |
| Purchase #6 | $21.88 | 9.630% | $23.987 | $23.99 | $24.00 | $24.00 |
| Purchase #7 | $244.26 | 3.606% | $253.068 | $253.07 | $253.05 | $253.10 |
| 7 purchase totals = | $1,290.57 | $1,363.5823 | $1,363.60 | $1,363.60 | $1,363.50 | |