| 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 | $248.27 | 4.455% | $259.3304 | $259.33 | $259.35 | $259.30 |
| Purchase #2 | $168.82 | 10.384% | $186.3503 | $186.35 | $186.35 | $186.40 |
| Purchase #3 | $140.67 | 5.564% | $148.4969 | $148.50 | $148.50 | $148.50 |
| Purchase #4 | $22.32 | 7.354% | $23.9614 | $23.96 | $23.95 | $24.00 |
| Purchase #5 | $192.63 | 4.423% | $201.15 | $201.15 | $201.15 | $201.20 |
| Purchase #6 | $140.40 | 12.723% | $158.2631 | $158.26 | $158.25 | $158.30 |
| Purchase #7 | $11.29 | 7.127% | $12.0946 | $12.09 | $12.10 | $12.10 |
| 7 purchase totals = | $924.40 | $989.6467 | $989.64 | $989.65 | $989.80 | |