| 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 | $86.74 | 6.425% | $92.313 | $92.31 | $92.30 | $92.30 |
| Purchase #2 | $107.74 | 11.853% | $120.5104 | $120.51 | $120.50 | $120.50 |
| Purchase #3 | $249.52 | 4.123% | $259.8077 | $259.81 | $259.80 | $259.80 |
| Purchase #4 | $214.40 | 11.705% | $239.4955 | $239.50 | $239.50 | $239.50 |
| Purchase #5 | $244.35 | 12.793% | $275.6097 | $275.61 | $275.60 | $275.60 |
| Purchase #6 | $235.59 | 13.198% | $266.6832 | $266.68 | $266.70 | $266.70 |
| Purchase #7 | $44.73 | 9.414% | $48.9409 | $48.94 | $48.95 | $48.90 |
| 7 purchase totals = | $1,183.07 | $1,303.3604 | $1,303.36 | $1,303.35 | $1,303.30 | |