| 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 | $24.57 | 9.343% | $26.8656 | $26.87 | $26.85 | $26.90 |
| Purchase #2 | $135.47 | 8.806% | $147.3995 | $147.40 | $147.40 | $147.40 |
| Purchase #3 | $147.47 | 10.313% | $162.6786 | $162.68 | $162.70 | $162.70 |
| Purchase #4 | $111.88 | 11.212% | $124.424 | $124.42 | $124.40 | $124.40 |
| Purchase #5 | $237.36 | 6.509% | $252.8098 | $252.81 | $252.80 | $252.80 |
| Purchase #6 | $234.85 | 12.746% | $264.784 | $264.78 | $264.80 | $264.80 |
| Purchase #7 | $56.32 | 12.114% | $63.1426 | $63.14 | $63.15 | $63.10 |
| 7 purchase totals = | $947.92 | $1,042.1041 | $1,042.10 | $1,042.10 | $1,042.10 | |