| 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 | $165.95 | 12.327% | $186.4067 | $186.41 | $186.40 | $186.40 |
| Purchase #2 | $220.57 | 10.800% | $244.3916 | $244.39 | $244.40 | $244.40 |
| Purchase #3 | $225.80 | 10.806% | $250.1999 | $250.20 | $250.20 | $250.20 |
| Purchase #4 | $210.52 | 11.715% | $235.1824 | $235.18 | $235.20 | $235.20 |
| Purchase #5 | $216.44 | 7.610% | $232.9111 | $232.91 | $232.90 | $232.90 |
| Purchase #6 | $153.54 | 9.743% | $168.4994 | $168.50 | $168.50 | $168.50 |
| Purchase #7 | $164.59 | 8.809% | $179.0887 | $179.09 | $179.10 | $179.10 |
| 7 purchase totals = | $1,357.41 | $1,496.6798 | $1,496.68 | $1,496.70 | $1,496.70 | |