| 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 | $245.58 | 4.779% | $257.3163 | $257.32 | $257.30 | $257.30 |
| Purchase #2 | $198.83 | 6.549% | $211.8514 | $211.85 | $211.85 | $211.90 |
| Purchase #3 | $235.51 | 8.424% | $255.3494 | $255.35 | $255.35 | $255.30 |
| Purchase #4 | $95.95 | 10.755% | $106.2694 | $106.27 | $106.25 | $106.30 |
| Purchase #5 | $186.69 | 3.432% | $193.0972 | $193.10 | $193.10 | $193.10 |
| Purchase #6 | $224.78 | 8.506% | $243.8998 | $243.90 | $243.90 | $243.90 |
| Purchase #7 | $176.80 | 10.547% | $195.4471 | $195.45 | $195.45 | $195.40 |
| 7 purchase totals = | $1,364.14 | $1,463.2306 | $1,463.24 | $1,463.20 | $1,463.20 | |