| 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 | $220.99 | 6.164% | $234.6118 | $234.61 | $234.60 | $234.60 |
| Purchase #2 | $171.81 | 13.685% | $195.3222 | $195.32 | $195.30 | $195.30 |
| Purchase #3 | $55.63 | 9.183% | $60.7385 | $60.74 | $60.75 | $60.70 |
| Purchase #4 | $97.32 | 9.719% | $106.7785 | $106.78 | $106.80 | $106.80 |
| Purchase #5 | $170.33 | 5.449% | $179.6113 | $179.61 | $179.60 | $179.60 |
| Purchase #6 | $198.96 | 11.522% | $221.8842 | $221.88 | $221.90 | $221.90 |
| Purchase #7 | $223.77 | 5.430% | $235.9207 | $235.92 | $235.90 | $235.90 |
| 7 purchase totals = | $1,138.81 | $1,234.8672 | $1,234.86 | $1,234.85 | $1,234.80 | |