| 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 | $134.93 | 9.797% | $148.1491 | $148.15 | $148.15 | $148.10 |
| Purchase #2 | $238.67 | 8.749% | $259.5512 | $259.55 | $259.55 | $259.60 |
| Purchase #3 | $241.68 | 9.676% | $265.065 | $265.07 | $265.05 | $265.10 |
| Purchase #4 | $248.73 | 13.245% | $281.6743 | $281.67 | $281.65 | $281.70 |
| Purchase #5 | $36.93 | 7.122% | $39.5602 | $39.56 | $39.55 | $39.60 |
| Purchase #6 | $193.77 | 9.497% | $212.1723 | $212.17 | $212.15 | $212.20 |
| Purchase #7 | $165.67 | 6.517% | $176.4667 | $176.47 | $176.45 | $176.50 |
| 7 purchase totals = | $1,260.38 | $1,382.6388 | $1,382.64 | $1,382.55 | $1,382.80 | |