| 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 | $153.65 | 13.362% | $174.1807 | $174.18 | $174.20 | $174.20 |
| Purchase #2 | $188.98 | 9.323% | $206.5986 | $206.60 | $206.60 | $206.60 |
| Purchase #3 | $162.81 | 4.750% | $170.5435 | $170.54 | $170.55 | $170.50 |
| Purchase #4 | $203.97 | 10.844% | $226.0885 | $226.09 | $226.10 | $226.10 |
| Purchase #5 | $224.85 | 4.781% | $235.6001 | $235.60 | $235.60 | $235.60 |
| Purchase #6 | $161.97 | 4.526% | $169.3008 | $169.30 | $169.30 | $169.30 |
| Purchase #7 | $220.66 | 8.360% | $239.1072 | $239.11 | $239.10 | $239.10 |
| 7 purchase totals = | $1,316.89 | $1,421.4194 | $1,421.42 | $1,421.45 | $1,421.40 | |