| 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 | $204.37 | 9.730% | $224.2552 | $224.26 | $224.25 | $224.30 |
| Purchase #2 | $244.68 | 10.378% | $270.0729 | $270.07 | $270.05 | $270.10 |
| Purchase #3 | $220.92 | 3.622% | $228.9217 | $228.92 | $228.90 | $228.90 |
| Purchase #4 | $115.38 | 9.488% | $126.3273 | $126.33 | $126.35 | $126.30 |
| Purchase #5 | $69.97 | 10.225% | $77.1244 | $77.12 | $77.10 | $77.10 |
| Purchase #6 | $9.91 | 12.531% | $11.1518 | $11.15 | $11.15 | $11.20 |
| Purchase #7 | $63.77 | 13.832% | $72.5907 | $72.59 | $72.60 | $72.60 |
| 7 purchase totals = | $929.00 | $1,010.4440 | $1,010.44 | $1,010.40 | $1,010.50 | |