| 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 | $199.74 | 7.236% | $214.1932 | $214.19 | $214.20 | $214.20 |
| Purchase #2 | $240.36 | 11.159% | $267.1818 | $267.18 | $267.20 | $267.20 |
| Purchase #3 | $41.56 | 8.772% | $45.2056 | $45.21 | $45.20 | $45.20 |
| Purchase #4 | $54.83 | 11.458% | $61.1124 | $61.11 | $61.10 | $61.10 |
| Purchase #5 | $93.74 | 8.601% | $101.8026 | $101.80 | $101.80 | $101.80 |
| Purchase #6 | $109.46 | 11.519% | $122.0687 | $122.07 | $122.05 | $122.10 |
| Purchase #7 | $226.91 | 13.271% | $257.0232 | $257.02 | $257.00 | $257.00 |
| 7 purchase totals = | $966.60 | $1,068.5875 | $1,068.58 | $1,068.55 | $1,068.60 | |