| 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 | $111.92 | 3.603% | $115.9525 | $115.95 | $115.95 | $116.00 |
| Purchase #2 | $145.97 | 12.619% | $164.39 | $164.39 | $164.40 | $164.40 |
| Purchase #3 | $60.45 | 6.220% | $64.21 | $64.21 | $64.20 | $64.20 |
| Purchase #4 | $220.90 | 6.130% | $234.4412 | $234.44 | $234.45 | $234.40 |
| Purchase #5 | $142.85 | 3.865% | $148.3712 | $148.37 | $148.35 | $148.40 |
| Purchase #6 | $224.53 | 9.825% | $246.5901 | $246.59 | $246.60 | $246.60 |
| Purchase #7 | $136.39 | 4.853% | $143.009 | $143.01 | $143.00 | $143.00 |
| 7 purchase totals = | $1,043.01 | $1,116.9640 | $1,116.96 | $1,116.95 | $1,117.00 | |