| 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 | $206.35 | 9.271% | $225.4807 | $225.48 | $225.50 | $225.50 |
| Purchase #2 | $165.91 | 12.365% | $186.4248 | $186.42 | $186.40 | $186.40 |
| Purchase #3 | $232.99 | 7.467% | $250.3874 | $250.39 | $250.40 | $250.40 |
| Purchase #4 | $93.52 | 11.489% | $104.2645 | $104.26 | $104.25 | $104.30 |
| Purchase #5 | $194.50 | 4.641% | $203.5267 | $203.53 | $203.55 | $203.50 |
| Purchase #6 | $167.73 | 4.699% | $175.6116 | $175.61 | $175.60 | $175.60 |
| Purchase #7 | $71.83 | 4.809% | $75.2843 | $75.28 | $75.30 | $75.30 |
| 7 purchase totals = | $1,132.83 | $1,220.9800 | $1,220.97 | $1,221.00 | $1,221.00 | |