| 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 | $228.31 | 3.404% | $236.0817 | $236.08 | $236.10 | $236.10 |
| Purchase #2 | $60.37 | 8.355% | $65.4139 | $65.41 | $65.40 | $65.40 |
| Purchase #3 | $240.54 | 11.346% | $267.8317 | $267.83 | $267.85 | $267.80 |
| Purchase #4 | $245.69 | 7.290% | $263.6008 | $263.60 | $263.60 | $263.60 |
| Purchase #5 | $101.93 | 6.154% | $108.2028 | $108.20 | $108.20 | $108.20 |
| Purchase #6 | $23.25 | 3.592% | $24.0851 | $24.09 | $24.10 | $24.10 |
| Purchase #7 | $58.29 | 10.136% | $64.1983 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $958.38 | $1,029.4143 | $1,029.41 | $1,029.45 | $1,029.40 | |