| 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 | $56.58 | 12.822% | $63.8347 | $63.83 | $63.85 | $63.80 |
| Purchase #2 | $152.49 | 9.525% | $167.0147 | $167.01 | $167.00 | $167.00 |
| Purchase #3 | $55.98 | 4.374% | $58.4286 | $58.43 | $58.45 | $58.40 |
| Purchase #4 | $248.54 | 13.114% | $281.1335 | $281.13 | $281.15 | $281.10 |
| Purchase #5 | $107.34 | 6.135% | $113.9253 | $113.93 | $113.95 | $113.90 |
| Purchase #6 | $224.49 | 9.615% | $246.0747 | $246.07 | $246.05 | $246.10 |
| Purchase #7 | $184.54 | 4.310% | $192.4937 | $192.49 | $192.50 | $192.50 |
| 7 purchase totals = | $1,029.96 | $1,122.9052 | $1,122.89 | $1,122.95 | $1,122.80 | |