| 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 | $213.62 | 3.811% | $221.7611 | $221.76 | $221.75 | $221.80 |
| Purchase #2 | $224.58 | 8.587% | $243.8647 | $243.86 | $243.85 | $243.90 |
| Purchase #3 | $42.86 | 12.271% | $48.1194 | $48.12 | $48.10 | $48.10 |
| Purchase #4 | $55.85 | 9.630% | $61.2284 | $61.23 | $61.25 | $61.20 |
| Purchase #5 | $141.98 | 8.645% | $154.2542 | $154.25 | $154.25 | $154.30 |
| Purchase #6 | $170.78 | 5.805% | $180.6938 | $180.69 | $180.70 | $180.70 |
| Purchase #7 | $171.79 | 8.818% | $186.9384 | $186.94 | $186.95 | $186.90 |
| 7 purchase totals = | $1,021.46 | $1,096.8600 | $1,096.85 | $1,096.85 | $1,096.90 | |