| 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 | $189.37 | 13.366% | $214.6812 | $214.68 | $214.70 | $214.70 |
| Purchase #2 | $47.54 | 11.748% | $53.125 | $53.13 | $53.15 | $53.10 |
| Purchase #3 | $222.69 | 5.540% | $235.027 | $235.03 | $235.05 | $235.00 |
| Purchase #4 | $73.88 | 3.361% | $76.3631 | $76.36 | $76.35 | $76.40 |
| Purchase #5 | $186.50 | 9.397% | $204.0254 | $204.03 | $204.05 | $204.00 |
| Purchase #6 | $217.79 | 9.507% | $238.4953 | $238.50 | $238.50 | $238.50 |
| Purchase #7 | $112.32 | 3.177% | $115.8884 | $115.89 | $115.90 | $115.90 |
| 7 purchase totals = | $1,050.09 | $1,137.6054 | $1,137.62 | $1,137.70 | $1,137.60 | |