| 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 | $201.34 | 12.170% | $225.8431 | $225.84 | $225.85 | $225.80 |
| Purchase #2 | $86.81 | 6.178% | $92.1731 | $92.17 | $92.15 | $92.20 |
| Purchase #3 | $74.32 | 12.842% | $83.8642 | $83.86 | $83.85 | $83.90 |
| Purchase #4 | $229.41 | 3.198% | $236.7465 | $236.75 | $236.75 | $236.70 |
| Purchase #5 | $9.45 | 12.462% | $10.6277 | $10.63 | $10.65 | $10.60 |
| Purchase #6 | $124.77 | 8.582% | $135.4778 | $135.48 | $135.50 | $135.50 |
| Purchase #7 | $224.31 | 10.842% | $248.6297 | $248.63 | $248.65 | $248.60 |
| 7 purchase totals = | $950.41 | $1,033.3621 | $1,033.36 | $1,033.40 | $1,033.30 | |